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vector-user-menu-logged-out" title="更多選項" lang="zh-Hant-MO" dir="ltr"> <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="個人工具" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">個人工具</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="使用者選單" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?utm_source=donate&utm_medium=sidebar&utm_campaign=spontaneous&uselang=zh-hant"><span>資助維基百科</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E5%88%9B%E5%BB%BA%E8%B4%A6%E6%88%B7&returnto=IP%E5%9C%B0%E5%9D%80&returntoquery=variant%3Dzh-mo" title="我們建議您建立賬號並登入，但並非必要"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>建立帳號</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95&returnto=IP%E5%9C%B0%E5%9D%80&returntoquery=variant%3Dzh-mo" title="建議您登入，儘管並非必須。[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>登入</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-heading"> 用於已登出編輯者的頁面 <a href="/wiki/Help:%E6%96%B0%E6%89%8B%E5%85%A5%E9%96%80" aria-label="了解更多有關編輯"><span>了解更多</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%B4%A1%E7%8C%AE" title="由此 IP 位址編輯的清單[y]" accesskey="y"><span>貢獻</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%AE%A8%E8%AE%BA%E9%A1%B5" title="對於來自此IP地址編輯的討論[n]" accesskey="n"><span>討論</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="站台"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="目次" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">目次</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">移至側邊欄</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">隱藏</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">序言</div> </a> </li> <li id="toc-概述" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#概述"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>概述</span> </div> </a> <ul id="toc-概述-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-功能" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#功能"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>功能</span> </div> </a> <ul id="toc-功能-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-历史" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#历史"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>歷史</span> </div> </a> <ul id="toc-历史-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-IP版本" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#IP版本"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>IP版本</span> </div> </a> <ul id="toc-IP版本-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-子网" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#子网"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>子網絡</span> </div> </a> <ul id="toc-子网-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-IPv4" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#IPv4"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>IPv4</span> </div> </a> <button aria-controls="toc-IPv4-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>切換 IPv4 子章節</span> </button> <ul id="toc-IPv4-sublist" class="vector-toc-list"> <li id="toc-子网划分的历史" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#子网划分的历史"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>子網絡劃分的歷史</span> </div> </a> <ul id="toc-子网划分的历史-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-IPv6" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#IPv6"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>IPv6</span> </div> </a> <button aria-controls="toc-IPv6-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>切換 IPv6 子章節</span> </button> <ul id="toc-IPv6-sublist" class="vector-toc-list"> <li id="toc-IP编址" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#IP编址"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.1</span> <span>IP編址</span> </div> </a> <ul id="toc-IP编址-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-私有地址" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#私有地址"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.2</span> <span>私有地址</span> </div> </a> <ul id="toc-私有地址-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-IP地址的分配" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#IP地址的分配"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>IP位址的分配</span> </div> </a> <ul id="toc-IP地址的分配-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-地址转换" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#地址转换"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>地址轉換</span> </div> </a> <ul id="toc-地址转换-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-参见" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#参见"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>參見</span> </div> </a> <ul id="toc-参见-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-参考资料" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#参考资料"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>參考資料</span> </div> </a> <ul id="toc-参考资料-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-參見" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#參見"> <div class="vector-toc-text"> <span class="vector-toc-numb">12</span> <span>參見</span> </div> </a> <ul id="toc-參見-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-外部連結" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#外部連結"> <div class="vector-toc-text"> <span class="vector-toc-numb">13</span> <span>外部連結</span> </div> </a> <ul id="toc-外部連結-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="目次" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" lang="zh-Hant-MO" dir="ltr"> <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="切換目次" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">切換目次</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading" lang="zh-Hant-MO" dir="ltr"><span class="mw-page-title-main">IP位址</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" lang="zh-Hant-MO" dir="ltr"> <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="前往別種語言的條目。有 113 種語言可用" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-113" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">113 種語言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/IP-adres" title="IP-adres – 南非荷蘭文" lang="af" hreflang="af" data-title="IP-adres" data-language-autonym="Afrikaans" data-language-local-name="南非荷蘭文" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/IP-Adresse" title="IP-Adresse – 德文（瑞士）" lang="gsw" hreflang="gsw" data-title="IP-Adresse" data-language-autonym="Alemannisch" data-language-local-name="德文（瑞士）" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Adreza_IP" title="Adreza IP – 阿拉貢文" lang="an" hreflang="an" data-title="Adreza IP" data-language-autonym="Aragonés" data-language-local-name="阿拉貢文" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B9%D9%86%D9%88%D8%A7%D9%86_%D8%A8%D8%B1%D9%88%D8%AA%D9%88%D9%83%D9%88%D9%84_%D8%A7%D9%84%D8%A5%D9%86%D8%AA%D8%B1%D9%86%D8%AA" title="عنوان بروتوكول الإنترنت – 阿拉伯文" lang="ar" hreflang="ar" data-title="عنوان بروتوكول الإنترنت" data-language-autonym="العربية" data-language-local-name="阿拉伯文" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%86%E0%A6%87_%E0%A6%AA%E0%A6%BF_%E0%A6%8F%E0%A6%A1%E0%A7%8D%E0%A7%B0%E0%A7%87%E0%A6%9B" title="আই পি এড্ৰেছ – 阿薩姆文" lang="as" hreflang="as" data-title="আই পি এড্ৰেছ" data-language-autonym="অসমীয়া" data-language-local-name="阿薩姆文" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Se%C3%B1es_IP" title="Señes IP – 阿斯圖里亞文" lang="ast" hreflang="ast" data-title="Señes IP" data-language-autonym="Asturianu" data-language-local-name="阿斯圖里亞文" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/IP_%C3%BCnvan%C4%B1" title="IP ünvanı – 亞塞拜然文" lang="az" hreflang="az" data-title="IP ünvanı" data-language-autonym="Azərbaycanca" data-language-local-name="亞塞拜然文" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A2%DB%8C%E2%80%8C%D9%BE%DB%8C_%D8%A2%D8%AF%D8%B1%D8%B3%DB%8C" title="آی‌پی آدرسی – South Azerbaijani" lang="azb" hreflang="azb" data-title="آی‌پی آدرسی" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/IP-Adress" title="IP-Adress – 巴伐利亞文" lang="bar" hreflang="bar" data-title="IP-Adress" data-language-autonym="Boarisch" data-language-local-name="巴伐利亞文" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/IP_adresos" title="IP adresos – 薩莫吉希亞文" lang="sgs" hreflang="sgs" data-title="IP adresos" data-language-autonym="Žemaitėška" data-language-local-name="薩莫吉希亞文" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B0%D1%81" title="IP-адрас – 白俄羅斯文" lang="be" hreflang="be" data-title="IP-адрас" data-language-autonym="Беларуская" data-language-local-name="白俄羅斯文" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B0%D1%81" title="IP-адрас – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="IP-адрас" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/IP_%D0%B0%D0%B4%D1%80%D0%B5%D1%81" title="IP адрес – 保加利亞文" lang="bg" hreflang="bg" data-title="IP адрес" data-language-autonym="Български" data-language-local-name="保加利亞文" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%86%E0%A4%88%E0%A4%AA%E0%A5%80_%E0%A4%AA%E0%A4%A4%E0%A4%BE" title="आईपी पता – Bhojpuri" lang="bh" hreflang="bh" data-title="आईपी पता" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%87%E0%A6%AA%E0%A6%BF_%E0%A6%A0%E0%A6%BF%E0%A6%95%E0%A6%BE%E0%A6%A8%E0%A6%BE" title="আইপি ঠিকানা – 孟加拉文" lang="bn" hreflang="bn" data-title="আইপি ঠিকানা" data-language-autonym="বাংলা" data-language-local-name="孟加拉文" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Chomlec%E2%80%99h_IP" title="Chomlec’h IP – 布列塔尼文" lang="br" hreflang="br" data-title="Chomlec’h IP" data-language-autonym="Brezhoneg" data-language-local-name="布列塔尼文" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/IP-adresa" title="IP-adresa – 波士尼亞文" lang="bs" hreflang="bs" data-title="IP-adresa" data-language-autonym="Bosanski" data-language-local-name="波士尼亞文" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Adre%C3%A7a_IP" title="Adreça IP – 加泰蘭文" lang="ca" hreflang="ca" data-title="Adreça IP" data-language-autonym="Català" data-language-local-name="加泰蘭文" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B5%D1%81" title="IP-адрес – 車臣文" lang="ce" hreflang="ce" data-title="IP-адрес" data-language-autonym="Нохчийн" data-language-local-name="車臣文" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%86%D8%A7%D9%88%D9%86%DB%8C%D8%B4%D8%A7%D9%86%DB%8C_%D8%A6%D8%A7%DB%8C_%D9%BE%DB%8C" title="ناونیشانی ئای پی – 中庫德文" lang="ckb" hreflang="ckb" data-title="ناونیشانی ئای پی" data-language-autonym="کوردی" data-language-local-name="中庫德文" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/IP_adresa" title="IP adresa – 捷克文" lang="cs" hreflang="cs" data-title="IP adresa" data-language-autonym="Čeština" data-language-local-name="捷克文" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Cyfeiriad_IP" title="Cyfeiriad IP – 威爾斯文" lang="cy" hreflang="cy" data-title="Cyfeiriad IP" data-language-autonym="Cymraeg" data-language-local-name="威爾斯文" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Internetadresse" title="Internetadresse – 丹麥文" lang="da" hreflang="da" data-title="Internetadresse" data-language-autonym="Dansk" data-language-local-name="丹麥文" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/IP-Adresse" title="IP-Adresse – 德文" lang="de" hreflang="de" data-title="IP-Adresse" data-language-autonym="Deutsch" data-language-local-name="德文" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%B9%CE%B5%CF%8D%CE%B8%CF%85%CE%BD%CF%83%CE%B7_%CE%94%CE%B9%CE%B1%CE%B4%CE%B9%CE%BA%CF%84%CF%85%CE%B1%CE%BA%CE%BF%CF%8D_%CE%A0%CF%81%CF%89%CF%84%CE%BF%CE%BA%CF%8C%CE%BB%CE%BB%CE%BF%CF%85" title="Διεύθυνση Διαδικτυακού Πρωτοκόλλου – 希臘文" lang="el" hreflang="el" data-title="Διεύθυνση Διαδικτυακού Πρωτοκόλλου" data-language-autonym="Ελληνικά" data-language-local-name="希臘文" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/IP_address" title="IP address – 英文" lang="en" hreflang="en" data-title="IP address" data-language-autonym="English" data-language-local-name="英文" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/IP-adreso" title="IP-adreso – 世界文" lang="eo" hreflang="eo" data-title="IP-adreso" data-language-autonym="Esperanto" data-language-local-name="世界文" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Direcci%C3%B3n_IP" title="Dirección IP – 西班牙文" lang="es" hreflang="es" data-title="Dirección IP" data-language-autonym="Español" data-language-local-name="西班牙文" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/IP-aadress" title="IP-aadress – 愛沙尼亞文" lang="et" hreflang="et" data-title="IP-aadress" data-language-autonym="Eesti" data-language-local-name="愛沙尼亞文" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/IP_helbide" title="IP helbide – 巴斯克文" lang="eu" hreflang="eu" data-title="IP helbide" data-language-autonym="Euskara" data-language-local-name="巴斯克文" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%86%D8%B4%D8%A7%D9%86%DB%8C_%D8%A2%DB%8C%E2%80%8C%D9%BE%DB%8C" title="نشانی آی‌پی – 波斯文" lang="fa" hreflang="fa" data-title="نشانی آی‌پی" data-language-autonym="فارسی" data-language-local-name="波斯文" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/IP-osoite" title="IP-osoite – 芬蘭文" lang="fi" hreflang="fi" data-title="IP-osoite" data-language-autonym="Suomi" data-language-local-name="芬蘭文" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/IP-adressa" title="IP-adressa – 法羅文" lang="fo" hreflang="fo" data-title="IP-adressa" data-language-autonym="Føroyskt" data-language-local-name="法羅文" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Adresse_IP" title="Adresse IP – 法文" lang="fr" hreflang="fr" data-title="Adresse IP" data-language-autonym="Français" data-language-local-name="法文" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frp mw-list-item"><a href="https://frp.wikipedia.org/wiki/Adr%C3%A8ce_IP" title="Adrèce IP – 法蘭克-普羅旺斯文" lang="frp" hreflang="frp" data-title="Adrèce IP" data-language-autonym="Arpetan" data-language-local-name="法蘭克-普羅旺斯文" class="interlanguage-link-target"><span>Arpetan</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Seoladh_IP" title="Seoladh IP – 愛爾蘭文" lang="ga" hreflang="ga" data-title="Seoladh IP" data-language-autonym="Gaeilge" data-language-local-name="愛爾蘭文" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gag mw-list-item"><a href="https://gag.wikipedia.org/wiki/IP_adresi" title="IP adresi – 加告茲文" lang="gag" hreflang="gag" data-title="IP adresi" data-language-autonym="Gagauz" data-language-local-name="加告茲文" class="interlanguage-link-target"><span>Gagauz</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Enderezo_IP" title="Enderezo IP – 加利西亞文" lang="gl" hreflang="gl" data-title="Enderezo IP" data-language-autonym="Galego" data-language-local-name="加利西亞文" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/IP_%E0%AA%8F%E0%AA%A1%E0%AB%8D%E0%AA%B0%E0%AB%87%E0%AA%B8" title="IP એડ્રેસ – 古吉拉特文" lang="gu" hreflang="gu" data-title="IP એડ્રેસ" data-language-autonym="ગુજરાતી" data-language-local-name="古吉拉特文" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9B%D7%AA%D7%95%D7%91%D7%AA_IP" title="כתובת IP – 希伯來文" lang="he" hreflang="he" data-title="כתובת IP" data-language-autonym="עברית" data-language-local-name="希伯來文" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%87%E0%A4%82%E0%A4%9F%E0%A4%B0%E0%A4%A8%E0%A5%87%E0%A4%9F_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%9F%E0%A5%8B%E0%A4%95%E0%A5%89%E0%A4%B2" title="इंटरनेट प्रोटोकॉल – 印地文" lang="hi" hreflang="hi" data-title="इंटरनेट प्रोटोकॉल" data-language-autonym="हिन्दी" data-language-local-name="印地文" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/IP_broj" title="IP broj – 克羅埃西亞文" lang="hr" hreflang="hr" data-title="IP broj" data-language-autonym="Hrvatski" data-language-local-name="克羅埃西亞文" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Adr%C3%A8s_IP" title="Adrès IP – 海地文" lang="ht" hreflang="ht" data-title="Adrès IP" data-language-autonym="Kreyòl ayisyen" data-language-local-name="海地文" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/IP-c%C3%ADm" title="IP-cím – 匈牙利文" lang="hu" hreflang="hu" data-title="IP-cím" data-language-autonym="Magyar" data-language-local-name="匈牙利文" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%B5-%D6%83%D5%AB_%D5%B0%D5%A1%D5%BD%D6%81%D5%A5%D5%B6%D5%A5%D6%80" title="Այ-փի հասցեներ – 亞美尼亞文" lang="hy" hreflang="hy" data-title="Այ-փի հասցեներ" data-language-autonym="Հայերեն" data-language-local-name="亞美尼亞文" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Adresse_IP" title="Adresse IP – 國際文" lang="ia" hreflang="ia" data-title="Adresse IP" data-language-autonym="Interlingua" data-language-local-name="國際文" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Alamat_IP" title="Alamat IP – 印尼文" lang="id" hreflang="id" data-title="Alamat IP" data-language-autonym="Bahasa Indonesia" data-language-local-name="印尼文" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/IP_address" title="IP address – 伊布文" lang="ig" hreflang="ig" data-title="IP address" data-language-autonym="Igbo" data-language-local-name="伊布文" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Adreso_IP" title="Adreso IP – 伊多文" lang="io" hreflang="io" data-title="Adreso IP" data-language-autonym="Ido" data-language-local-name="伊多文" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/IP-tala" title="IP-tala – 冰島文" lang="is" hreflang="is" data-title="IP-tala" data-language-autonym="Íslenska" data-language-local-name="冰島文" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Indirizzo_IP" title="Indirizzo IP – 義大利文" lang="it" hreflang="it" data-title="Indirizzo IP" data-language-autonym="Italiano" data-language-local-name="義大利文" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/IP%E3%82%A2%E3%83%89%E3%83%AC%E3%82%B9" title="IPアドレス – 日文" lang="ja" hreflang="ja" data-title="IPアドレス" data-language-autonym="日本語" data-language-local-name="日文" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Alamat_IP" title="Alamat IP – 爪哇文" lang="jv" hreflang="jv" data-title="Alamat IP" data-language-autonym="Jawa" data-language-local-name="爪哇文" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/IP-%E1%83%9B%E1%83%98%E1%83%A1%E1%83%90%E1%83%9B%E1%83%90%E1%83%A0%E1%83%97%E1%83%98" title="IP-მისამართი – 喬治亞文" lang="ka" hreflang="ka" data-title="IP-მისამართი" data-language-autonym="ქართული" data-language-local-name="喬治亞文" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Tansa_IP" title="Tansa IP – 卡比爾文" lang="kab" hreflang="kab" data-title="Tansa IP" data-language-autonym="Taqbaylit" data-language-local-name="卡比爾文" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/IP_%D0%B0%D0%B4%D1%80%D0%B5%D1%81" title="IP адрес – 哈薩克文" lang="kk" hreflang="kk" data-title="IP адрес" data-language-autonym="Қазақша" data-language-local-name="哈薩克文" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/IP_%EC%A3%BC%EC%86%8C" title="IP 주소 – 韓文" lang="ko" hreflang="ko" data-title="IP 주소" data-language-autonym="한국어" data-language-local-name="韓文" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Navn%C3%AE%C5%9Fana_IP" title="Navnîşana IP – 庫德文" lang="ku" hreflang="ku" data-title="Navnîşana IP" data-language-autonym="Kurdî" data-language-local-name="庫德文" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/IP-%D0%B4%D0%B0%D1%80%D0%B5%D0%BA" title="IP-дарек – 吉爾吉斯文" lang="ky" hreflang="ky" data-title="IP-дарек" data-language-autonym="Кыргызча" data-language-local-name="吉爾吉斯文" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/IP-adres" title="IP-adres – 林堡文" lang="li" hreflang="li" data-title="IP-adres" data-language-autonym="Limburgs" data-language-local-name="林堡文" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Adressa_IP" title="Adressa IP – 倫巴底文" lang="lmo" hreflang="lmo" data-title="Adressa IP" data-language-autonym="Lombard" data-language-local-name="倫巴底文" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%9D%E0%BA%B2%E0%BA%8D%E0%BB%80%E0%BA%A5%E0%BA%81%E0%BB%84%E0%BA%AD%E0%BA%9E%E0%BA%B5" title="ໝາຍເລກໄອພີ – 寮文" lang="lo" hreflang="lo" data-title="ໝາຍເລກໄອພີ" data-language-autonym="ລາວ" data-language-local-name="寮文" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/IP_adresas" title="IP adresas – 立陶宛文" lang="lt" hreflang="lt" data-title="IP adresas" data-language-autonym="Lietuvių" data-language-local-name="立陶宛文" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/IP_adrese" title="IP adrese – 拉脫維亞文" lang="lv" hreflang="lv" data-title="IP adrese" data-language-autonym="Latviešu" data-language-local-name="拉脫維亞文" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B5%D1%81" title="IP-адрес – Eastern Mari" lang="mhr" hreflang="mhr" data-title="IP-адрес" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/Nohoanga_kawa_ipurangi" title="Nohoanga kawa ipurangi – 毛利文" lang="mi" hreflang="mi" data-title="Nohoanga kawa ipurangi" data-language-autonym="Māori" data-language-local-name="毛利文" class="interlanguage-link-target"><span>Māori</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B5%D1%81%D0%B0" title="IP-адреса – 馬其頓文" lang="mk" hreflang="mk" data-title="IP-адреса" data-language-autonym="Македонски" data-language-local-name="馬其頓文" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%90.%E0%B4%AA%E0%B4%BF._%E0%B4%B5%E0%B4%BF%E0%B4%B2%E0%B4%BE%E0%B4%B8%E0%B4%82" title="ഐ.പി. വിലാസം – 馬來亞拉姆文" lang="ml" hreflang="ml" data-title="ഐ.പി. വിലാസം" data-language-autonym="മലയാളം" data-language-local-name="馬來亞拉姆文" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/IP_%D1%85%D0%B0%D1%8F%D0%B3" title="IP хаяг – 蒙古文" lang="mn" hreflang="mn" data-title="IP хаяг" data-language-autonym="Монгол" data-language-local-name="蒙古文" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Alamat_IP" title="Alamat IP – 馬來文" lang="ms" hreflang="ms" data-title="Alamat IP" data-language-autonym="Bahasa Melayu" data-language-local-name="馬來文" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%A1%E1%80%84%E1%80%BA%E1%80%90%E1%80%AC%E1%80%94%E1%80%80%E1%80%BA_%E1%80%95%E1%80%9B%E1%80%AD%E1%80%AF%E1%80%90%E1%80%AD%E1%80%AF%E1%80%80%E1%80%B1%E1%80%AC%E1%80%9C%E1%80%AD%E1%80%95%E1%80%BA%E1%80%85%E1%80%AC" title="အင်တာနက် ပရိုတိုကောလိပ်စာ – 緬甸文" lang="my" hreflang="my" data-title="အင်တာနက် ပရိုတိုကောလိပ်စာ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="緬甸文" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/IP-adres" title="IP-adres – 荷蘭文" lang="nl" hreflang="nl" data-title="IP-adres" data-language-autonym="Nederlands" data-language-local-name="荷蘭文" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/IP-adresse" title="IP-adresse – 耐諾斯克挪威文" lang="nn" hreflang="nn" data-title="IP-adresse" data-language-autonym="Norsk nynorsk" data-language-local-name="耐諾斯克挪威文" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/IP-adresse" title="IP-adresse – 巴克摩挪威文" lang="nb" hreflang="nb" data-title="IP-adresse" data-language-autonym="Norsk bokmål" data-language-local-name="巴克摩挪威文" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Adre%C3%A7a_IP" title="Adreça IP – 奧克西坦文" lang="oc" hreflang="oc" data-title="Adreça IP" data-language-autonym="Occitan" data-language-local-name="奧克西坦文" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%86%E0%A8%88%E0%A8%AA%E0%A9%80_%E0%A8%AA%E0%A8%A4%E0%A8%BE" title="ਆਈਪੀ ਪਤਾ – 旁遮普文" lang="pa" hreflang="pa" data-title="ਆਈਪੀ ਪਤਾ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="旁遮普文" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pap mw-list-item"><a href="https://pap.wikipedia.org/wiki/IP_adr%C3%A8s" title="IP adrès – 帕皮阿門托文" lang="pap" hreflang="pap" data-title="IP adrès" data-language-autonym="Papiamentu" data-language-local-name="帕皮阿門托文" class="interlanguage-link-target"><span>Papiamentu</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Adres_IP" title="Adres IP – 波蘭文" lang="pl" hreflang="pl" data-title="Adres IP" data-language-autonym="Polski" data-language-local-name="波蘭文" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%A2%DB%8C_%D9%BE%D9%8A_%D8%A7%D8%AF%D8%B1%D8%B3" title="آی پي ادرس – 普什圖文" lang="ps" hreflang="ps" data-title="آی پي ادرس" data-language-autonym="پښتو" data-language-local-name="普什圖文" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Endere%C3%A7o_IP" title="Endereço IP – 葡萄牙文" lang="pt" hreflang="pt" data-title="Endereço IP" data-language-autonym="Português" data-language-local-name="葡萄牙文" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/IP_tiyakuy" title="IP tiyakuy – 蓋楚瓦文" lang="qu" hreflang="qu" data-title="IP tiyakuy" data-language-autonym="Runa Simi" data-language-local-name="蓋楚瓦文" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Adres%C4%83_IP" title="Adresă IP – 羅馬尼亞文" lang="ro" hreflang="ro" data-title="Adresă IP" data-language-autonym="Română" data-language-local-name="羅馬尼亞文" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B5%D1%81" title="IP-адрес – 俄文" lang="ru" hreflang="ru" data-title="IP-адрес" data-language-autonym="Русский" data-language-local-name="俄文" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/IP_%D0%B0%D0%B0%D0%B4%D1%8B%D1%80%D1%8B%D1%81" title="IP аадырыс – 雅庫特文" lang="sah" hreflang="sah" data-title="IP аадырыс" data-language-autonym="Саха тыла" data-language-local-name="雅庫特文" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Nnirizzu_IP" title="Nnirizzu IP – 西西里文" lang="scn" hreflang="scn" data-title="Nnirizzu IP" data-language-autonym="Sicilianu" data-language-local-name="西西里文" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/IP_address" title="IP address – 蘇格蘭文" lang="sco" hreflang="sco" data-title="IP address" data-language-autonym="Scots" data-language-local-name="蘇格蘭文" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A2%D8%A1%D9%90_%D9%BE%D9%8A_%D8%A7%D9%8A%DA%8A%D8%B1%D9%8A%D8%B3" title="آءِ پي ايڊريس – 信德文" lang="sd" hreflang="sd" data-title="آءِ پي ايڊريس" data-language-autonym="سنڌي" data-language-local-name="信德文" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/IP_adresa" title="IP adresa – 塞爾維亞克羅埃西亞文" lang="sh" hreflang="sh" data-title="IP adresa" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="塞爾維亞克羅埃西亞文" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%85%E0%B6%BA%E0%B7%92.%E0%B6%B4%E0%B7%93._%E0%B6%BD%E0%B7%92%E0%B6%B4%E0%B7%92%E0%B6%B1%E0%B6%BA" title="අයි.පී. ලිපිනය – 僧伽羅文" lang="si" hreflang="si" data-title="අයි.පී. ලිපිනය" data-language-autonym="සිංහල" data-language-local-name="僧伽羅文" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/IP_address" title="IP address – Simple English" lang="en-simple" hreflang="en-simple" data-title="IP address" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Adresa_IP" title="Adresa IP – 斯洛伐克文" lang="sk" hreflang="sk" data-title="Adresa IP" data-language-autonym="Slovenčina" data-language-local-name="斯洛伐克文" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/IP-naslov" title="IP-naslov – 斯洛維尼亞文" lang="sl" hreflang="sl" data-title="IP-naslov" data-language-autonym="Slovenščina" data-language-local-name="斯洛維尼亞文" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Adresa_IP" title="Adresa IP – 阿爾巴尼亞文" lang="sq" hreflang="sq" data-title="Adresa IP" data-language-autonym="Shqip" data-language-local-name="阿爾巴尼亞文" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/IP_%D0%B0%D0%B4%D1%80%D0%B5%D1%81%D0%B0" title="IP адреса – 塞爾維亞文" lang="sr" hreflang="sr" data-title="IP адреса" data-language-autonym="Српски / srpski" data-language-local-name="塞爾維亞文" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/IP-adress" title="IP-adress – 瑞典文" lang="sv" hreflang="sv" data-title="IP-adress" data-language-autonym="Svenska" data-language-local-name="瑞典文" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%87%E0%AE%A3%E0%AF%88%E0%AE%AF_%E0%AE%A8%E0%AF%86%E0%AE%B1%E0%AE%BF%E0%AE%AE%E0%AF%81%E0%AE%B1%E0%AF%88_%E0%AE%AE%E0%AF%81%E0%AE%95%E0%AE%B5%E0%AE%B0%E0%AE%BF" title="இணைய நெறிமுறை முகவரி – 坦米爾文" lang="ta" hreflang="ta" data-title="இணைய நெறிமுறை முகவரி" data-language-autonym="தமிழ்" data-language-local-name="坦米爾文" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%90_%E0%B0%AA%E0%B1%80_%E0%B0%85%E0%B0%A1%E0%B1%8D%E0%B0%B0%E0%B0%B8%E0%B1%81" title="ఐ పీ అడ్రసు – 泰盧固文" lang="te" hreflang="te" data-title="ఐ పీ అడ్రసు" data-language-autonym="తెలుగు" data-language-local-name="泰盧固文" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%A5%E0%B8%82%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B8%AD%E0%B8%A2%E0%B8%B9%E0%B9%88%E0%B9%84%E0%B8%AD%E0%B8%9E%E0%B8%B5" title="เลขที่อยู่ไอพี – 泰文" lang="th" hreflang="th" data-title="เลขที่อยู่ไอพี" data-language-autonym="ไทย" data-language-local-name="泰文" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/IP_address" title="IP address – 塔加路族文" lang="tl" hreflang="tl" data-title="IP address" data-language-autonym="Tagalog" data-language-local-name="塔加路族文" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/IP_adresi" title="IP adresi – 土耳其文" lang="tr" hreflang="tr" data-title="IP adresi" data-language-autonym="Türkçe" data-language-local-name="土耳其文" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/IP-%D0%B0%D0%B4%D1%80%D0%B5%D1%81%D0%B0" title="IP-адреса – 烏克蘭文" lang="uk" hreflang="uk" data-title="IP-адреса" data-language-autonym="Українська" data-language-local-name="烏克蘭文" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A2%D8%A6%DB%8C_%D9%BE%DB%8C_%D9%BE%D8%AA%DB%81" title="آئی پی پتہ – 烏都文" lang="ur" hreflang="ur" data-title="آئی پی پتہ" data-language-autonym="اردو" data-language-local-name="烏都文" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/IP-manzil" title="IP-manzil – 烏茲別克文" lang="uz" hreflang="uz" data-title="IP-manzil" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="烏茲別克文" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Indariso_IP" title="Indariso IP – 威尼斯文" lang="vec" hreflang="vec" data-title="Indariso IP" data-language-autonym="Vèneto" data-language-local-name="威尼斯文" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%E1%BB%8Ba_ch%E1%BB%89_IP" title="Địa chỉ IP – 越南文" lang="vi" hreflang="vi" data-title="Địa chỉ IP" data-language-autonym="Tiếng Việt" data-language-local-name="越南文" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/IP-adres" title="IP-adres – 西佛蘭德文" lang="vls" hreflang="vls" data-title="IP-adres" data-language-autonym="West-Vlams" data-language-local-name="西佛蘭德文" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/IP%E5%9C%B0%E5%9D%80" title="IP地址 – 吳語" lang="wuu" hreflang="wuu" data-title="IP地址" data-language-autonym="吴语" data-language-local-name="吳語" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/IP-%E1%83%9B%E1%83%98%E1%83%9D%E1%83%AC%E1%83%A3%E1%83%A0%E1%83%90%E1%83%A4%E1%83%A3" title="IP-მიოწურაფუ – 明格列爾文" lang="xmf" hreflang="xmf" data-title="IP-მიოწურაფუ" data-language-autonym="მარგალური" data-language-local-name="明格列爾文" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/IP_%D7%90%D7%93%D7%A8%D7%A2%D7%A1" title="IP אדרעס – 意第緒文" lang="yi" hreflang="yi" data-title="IP אדרעס" data-language-autonym="ייִדיש" data-language-local-name="意第緒文" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%80d%C3%ADr%E1%BA%B9%CC%81%E1%BA%B9%CC%80s%C3%AC_IP" title="Àdírẹ́ẹ̀sì IP – 約魯巴文" lang="yo" hreflang="yo" data-title="Àdírẹ́ẹ̀sì IP" data-language-autonym="Yorùbá" data-language-local-name="約魯巴文" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E7%B6%B2%E9%9A%9B%E5%8D%94%E5%AE%9A%E4%BD%8D%E5%9D%80" title="網際協定位址 – 文言文" lang="lzh" hreflang="lzh" data-title="網際協定位址" data-language-autonym="文言" data-language-local-name="文言文" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/IP_t%C4%93-ch%C3%AD" title="IP tē-chí – 閩南語" lang="nan" hreflang="nan" data-title="IP tē-chí" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="閩南語" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/IP%E4%BD%8D%E5%9D%80" title="IP位址 – 粵語" lang="yue" hreflang="yue" data-title="IP位址" data-language-autonym="粵語" data-language-local-name="粵語" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11135#sitelinks-wikipedia" title="編輯跨語言連結" class="wbc-editpage">編輯連結</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="命名空間"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/IP%E5%9C%B0%E5%9D%80" title="瀏覽條目正文[c]" accesskey="c"><span>條目</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:IP%E5%9C%B0%E5%9D%80" rel="discussion" title="關於此頁面的討論[t]" accesskey="t"><span>討論</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown " lang="zh-Hant-MO" dir="ltr"> <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="變更語言變體" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">澳門繁體</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-varlang-0" class="ca-variants-zh mw-list-item"><a href="/zh/IP%E5%9C%B0%E5%9D%80" lang="zh" hreflang="zh"><span>不转换</span></a></li><li id="ca-varlang-1" class="ca-variants-zh-Hans mw-list-item"><a href="/zh-hans/IP%E5%9C%B0%E5%9D%80" lang="zh-Hans" hreflang="zh-Hans"><span>简体</span></a></li><li id="ca-varlang-2" class="ca-variants-zh-Hant mw-list-item"><a href="/zh-hant/IP%E5%9C%B0%E5%9D%80" lang="zh-Hant" hreflang="zh-Hant"><span>繁體</span></a></li><li id="ca-varlang-3" class="ca-variants-zh-Hans-CN mw-list-item"><a href="/zh-cn/IP%E5%9C%B0%E5%9D%80" lang="zh-Hans-CN" hreflang="zh-Hans-CN"><span>大陆简体</span></a></li><li id="ca-varlang-4" class="ca-variants-zh-Hant-HK mw-list-item"><a href="/zh-hk/IP%E5%9C%B0%E5%9D%80" lang="zh-Hant-HK" hreflang="zh-Hant-HK"><span>香港繁體</span></a></li><li id="ca-varlang-5" class="selected ca-variants-zh-Hant-MO mw-list-item"><a href="/zh-mo/IP%E5%9C%B0%E5%9D%80" lang="zh-Hant-MO" hreflang="zh-Hant-MO"><span>澳門繁體</span></a></li><li id="ca-varlang-6" class="ca-variants-zh-Hans-MY mw-list-item"><a href="/zh-my/IP%E5%9C%B0%E5%9D%80" lang="zh-Hans-MY" hreflang="zh-Hans-MY"><span>大马简体</span></a></li><li id="ca-varlang-7" class="ca-variants-zh-Hans-SG mw-list-item"><a href="/zh-sg/IP%E5%9C%B0%E5%9D%80" lang="zh-Hans-SG" hreflang="zh-Hans-SG"><span>新加坡简体</span></a></li><li id="ca-varlang-8" class="ca-variants-zh-Hant-TW mw-list-item"><a href="/zh-tw/IP%E5%9C%B0%E5%9D%80" lang="zh-Hant-TW" hreflang="zh-Hant-TW"><span>臺灣正體</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="視圖"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/IP%E5%9C%B0%E5%9D%80"><span>閱讀</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit" title="編輯此頁[e]" accesskey="e"><span>編輯</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=history" title="本頁面的早前版本。[h]" accesskey="h"><span>檢視歷史</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="頁面工具"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" lang="zh-Hant-MO" dir="ltr"> <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="工具" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">工具</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">工具</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">移至側邊欄</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">隱藏</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="更多選項" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-heading"> 操作 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/IP%E5%9C%B0%E5%9D%80"><span>閱讀</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit" title="編輯此頁[e]" accesskey="e"><span>編輯</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=history"><span>檢視歷史</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-heading"> 一般 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:%E9%93%BE%E5%85%A5%E9%A1%B5%E9%9D%A2/IP%E5%9C%B0%E5%9D%80" title="列出所有與本頁相連的頁面[j]" accesskey="j"><span>連結至此的頁面</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:%E9%93%BE%E5%87%BA%E6%9B%B4%E6%94%B9/IP%E5%9C%B0%E5%9D%80" rel="nofollow" title="頁面連出所有頁面的更改[k]" accesskey="k"><span>相關變更</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Project:%E4%B8%8A%E4%BC%A0" title="上傳圖像或多媒體檔[u]" accesskey="u"><span>上載檔案</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:%E7%89%B9%E6%AE%8A%E9%A1%B5%E9%9D%A2" title="全部特殊頁面的列表[q]" accesskey="q"><span>特殊頁面</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&oldid=83601440" title="此頁面修訂的固定連結"><span>靜態連結</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=info" title="更多關於此頁面的資訊"><span>頁面資訊</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:%E5%BC%95%E7%94%A8%E6%AD%A4%E9%A1%B5%E9%9D%A2&page=IP%E5%9C%B0%E5%9D%80&id=83601440&wpFormIdentifier=titleform" title="關於如何引用此頁的資訊"><span>引用此頁</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:URL%E7%BC%A9%E7%9F%AD%E7%A8%8B%E5%BA%8F&url=https%3A%2F%2Fzh.wikipedia.org%2Fzh-mo%2FIP%25E5%259C%25B0%25E5%259D%2580"><span>取得短網址</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fzh.wikipedia.org%2Fzh-mo%2FIP%25E5%259C%25B0%25E5%259D%2580"><span>下載QR碼</span></a></li> </ul> </div> </div> <div id="p-electronpdfservice-sidebar-portlet-heading" class="vector-menu mw-portlet mw-portlet-electronpdfservice-sidebar-portlet-heading" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-heading"> 列印/匯出 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="electron-print_pdf" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=IP%E5%9C%B0%E5%9D%80&action=show-download-screen"><span>下載為PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="javascript:print();" rel="alternate" title="此頁面的可打印版本[p]" accesskey="p"><span>可列印版</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" lang="zh-Hant-MO" dir="ltr"> <div class="vector-menu-heading"> 其他專案 </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:IP_addressing" hreflang="en"><span>維基共享資源</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11135" title="連結至已連接的資料儲存庫項目[g]" accesskey="g"><span>維基數據項目</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="頁面工具"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="外觀"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">外觀</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移至側邊欄</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">隱藏</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-noteTA-bdb428b0" class="mw-indicator"><div class="mw-parser-output"><span class="skin-invert" typeof="mw:File"><span title="本頁使用了標題或全文手工轉換"><img alt="本頁使用了標題或全文手工轉換" 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.ambox-protection{border-left-color:#a2a9b1!important}}</style><table class="box-Refimprove plainlinks metadata ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><div style="width:52px"><span typeof="mw:File"><a href="/wiki/File:Tango-nosources.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Tango-nosources.svg/45px-Tango-nosources.svg.png" decoding="async" width="45" height="45" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Tango-nosources.svg/68px-Tango-nosources.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Tango-nosources.svg/90px-Tango-nosources.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">此條目<b>需要補充更多<a href="/wiki/Wikipedia:%E5%88%97%E6%98%8E%E6%9D%A5%E6%BA%90" title="Wikipedia:列明來源">來源</a></b>。<span class="hide-when-compact"></span> <small class="date-container"><i>(<span class="date">2014年11月22日</span>)</i></small><span class="hide-when-compact"><br /><small>請協助補充多方面<a href="/wiki/Wikipedia:%E5%8F%AF%E9%9D%A0%E6%9D%A5%E6%BA%90" title="Wikipedia:可靠來源">可靠來源</a>以<a class="external text" href="https://zh.wikipedia.org/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit">改善這篇條目</a>，<a href="/wiki/Wikipedia:%E5%8F%AF%E4%BE%9B%E6%9F%A5%E8%AF%81" class="mw-redirect" title="Wikipedia:可供查證">無法查證</a>的內容可能會因為<a href="/wiki/Template:Fact" class="mw-redirect" title="Template:Fact">異議提出</a>而被移除。<br />致使用者：請搜尋一下條目的標題（來源搜尋：<span class="plainlinks"><a rel="nofollow" class="external text" href="//www.google.com/search?&as_eq=wikipedia&q=%22IP%E5%9C%B0%E5%9D%80%22">"IP位址"</a> — <a rel="nofollow" class="external text" href="//www.google.com/search?q=%22IP%E5%9C%B0%E5%9D%80%22">網頁</a>、<a rel="nofollow" class="external text" href="//www.google.com/search?tbm=nws&q=&as_src=-newswire+-wire+-presswire+-PR+-press+-release+-wikipedia&q=%22IP%E5%9C%B0%E5%9D%80%22">新聞</a>、<a rel="nofollow" class="external text" href="//books.google.com/books?&as_brr=0&as_pub=-icon&q=%22IP%E5%9C%B0%E5%9D%80%22">書籍</a>、<a rel="nofollow" class="external text" href="//scholar.google.com/scholar?&q=%22IP%E5%9C%B0%E5%9D%80%22">學術</a>、<a rel="nofollow" class="external text" href="//www.google.com/search?tbm=isch&safe=off&q=%22IP%E5%9C%B0%E5%9D%80%22">圖像</a></span>），以檢查網絡上是否存在該主題的更多可靠來源（<a href="/wiki/Wikipedia:%E5%8F%AF%E9%9D%A0%E6%9D%A5%E6%BA%90" title="Wikipedia:可靠來源">判定指引</a>）。</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table><div id="noteTA-bdb428b0" class="noteTA"><div class="noteTA-group"><div data-noteta-group-source="module" data-noteta-group="IT"></div></div><div class="noteTA-local"><div data-noteta-code="zh-cn:IPv4地址; zh-tw:IPv4位址;"></div><div data-noteta-code="zh-cn:IPv6地址; zh-tw:IPv6位址;"></div></div></div> <p><b>IP位址</b>（英語：<span lang="en">IP Address</span>，全稱<span lang="en">Internet Protocol Address</span>），又譯為<b>網際協定地址</b>、<b>互聯網協定地址</b>。是<a href="/wiki/%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="網際協定">網際協定</a>中用於標識<b>傳送</b>或<b>接收<a href="/wiki/%E6%95%B0%E6%8D%AE%E6%8A%A5" title="數據報">數據報</a></b>的裝置的一串數字。<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:0_2-0" class="reference"><a href="#cite_note-:0-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="概述"><span id=".E6.A6.82.E8.BF.B0"></span>概述</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=1" title="編輯章節：概述"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>當裝置連接網絡，裝置將被分配一個IP位址，用作標識。通過IP位址，裝置間可以互相通訊，如果沒有IP位址，我們將無法知道哪個裝置是傳送方，無法知道哪個是接收方。<sup id="cite_ref-:0_2-1" class="reference"><a href="#cite_note-:0-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> IP位址有兩個主要功能：<b>標識裝置或網絡</b>和<b><a href="/wiki/%E7%B6%B2%E8%B7%AF%E4%BD%8D%E5%9D%80" title="網絡地址">定址</a></b>。 </p><p>常見的IP地址分為<a href="/wiki/IPv4" title="IPv4">IPv4</a>與<a href="/wiki/IPv6" title="IPv6">IPv6</a>兩大類，IP位址由一串數字組成。<a href="/wiki/IPv4" title="IPv4">IPv4</a>為32位元長，通常書寫時以四組十進制數字組成，並以點分隔，如：<code>172.16.254.1</code> ；<a href="/wiki/IPv6" title="IPv6">IPv6</a>為128位元長，通常書寫時以八組十六進制數字組成，以冒號分割，如：<code>2001:db8:0:1234:0:567:8:1</code>。 </p> <div class="mw-heading mw-heading2"><h2 id="功能"><span id=".E5.8A.9F.E8.83.BD"></span>功能</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=2" title="編輯章節：功能"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IP位址有兩個主要的功能： </p> <ol><li><b>標識主機：</b>更具體地說，標識其網絡介面，並且提供主機在網絡中的位置。</li> <li><b>網絡定址：</b><a href="/wiki/%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="網際協定">網際協定</a>（縮寫：IP）的一個重要機制就是網絡定址（英語：<span lang="en">internet address</span>）。該功能的目的是將<a href="/wiki/%E6%95%B0%E6%8D%AE%E6%8A%A5" title="數據報">數據報</a>從一個網絡模組送到目的地。在傳送的整個過程，IP位址（address）充當着目的地的位置，<a href="/wiki/%E5%9F%9F%E5%90%8D" title="域名">域名</a>（name）意味着我們要找什麼，<a href="/wiki/%E8%B7%AF%E7%94%B1" title="路由">路由</a>（route）代表着如何到達目的地的這個過程。<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> 每個<a href="/wiki/%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="網際協定">IP封包</a>的檔頭包含了傳送主機的IP位址和目的主機的IP位址。</li></ol> <div class="mw-heading mw-heading2"><h2 id="历史"><span id=".E5.8E.86.E5.8F.B2"></span>歷史</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=3" title="編輯章節：歷史"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>1981年，<a href="/wiki/IETF" class="mw-redirect" title="IETF">IETF</a>定義了32位元IP位址的<a href="/wiki/IPv4" title="IPv4">IPv4</a>。隨着互聯網的發展，網絡位置（IPv4）漸漸被消耗殆盡，雖然當前的<a href="/wiki/%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2" title="網絡地址轉換">網絡地址轉換</a>及<a href="/wiki/%E6%97%A0%E7%B1%BB%E5%88%AB%E5%9F%9F%E9%97%B4%E8%B7%AF%E7%94%B1" title="無類別域間路由">無類別域間路由</a>等技術可延緩網絡位置（IPv4）匱乏之現象，但為求解決根本問題，從1990年開始，<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E5%B7%A5%E7%A8%8B%E5%B7%A5%E4%BD%9C%E5%B0%8F%E7%BB%84" class="mw-redirect" title="互聯網工程工作小組">互聯網工程工作小組</a>開始規劃<a href="/wiki/IPv4" title="IPv4">IPv4</a>的下一代協定，除要解決即將遇到的IP位址短缺問題外，還要發展更多的擴充，為此IETF小組建立IPng，以讓後續工作順利進行。1994年，各IPng領域的代表們於<a href="/wiki/%E5%A4%9A%E5%80%AB%E5%A4%9A" class="mw-redirect" title="多倫多">多倫多</a>舉辦的IETF會議中，正式提議<b>IPv6</b>發展計劃，該提議直到同年的11月17日才被認可，並於1996年8月10日成為IETF的草案標準，最終IPv6在1998年12月由互聯網工程工作小組以互聯網標準規範（RFC 2460）的方式正式公佈。 </p><p>IP位址空間是由<b><a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E5%8F%B7%E7%A0%81%E5%88%86%E9%85%8D%E5%B1%80" title="互聯網號碼分配局">互聯網號碼分配局</a></b>（英語：Internet Assigned Numbers Authority，簡稱：<b>IANA</b>）以及其他5個<b><a href="/wiki/%E5%8C%BA%E5%9F%9F%E4%BA%92%E8%81%94%E7%BD%91%E6%B3%A8%E5%86%8C%E7%AE%A1%E7%90%86%E6%9C%BA%E6%9E%84" title="區域互聯網註冊管理機構">區域互聯網註冊管理機構</a></b>（英語：Regional Internet Registry，簡稱：<b>RIR</b>）在其指定區域內分配給本地Internet登錄檔，例如<b><a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%9C%8D%E5%8A%A1%E4%BE%9B%E5%BA%94%E5%95%86" title="互聯網服務供應商">網絡服務提供商</a></b>（英語：Internet Service Providers，簡稱：<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%9C%8D%E5%8A%A1%E4%BE%9B%E5%BA%94%E5%95%86" title="互聯網服務供應商">ISP</a>）和其他終端使用者。IPv4位址被IANA以塊為單位分佈給RIR，每個地址塊大約為1680萬個地址，但自2011年以來在IANA級別已用盡。在非洲，RIR中只有1個RIR仍然可以給當地分配。一些IPv4位址是為專用網絡保留的，並不是全域唯一的。 </p> <div class="mw-heading mw-heading2"><h2 id="IP版本"><span id="IP.E7.89.88.E6.9C.AC"></span>IP版本</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=4" title="編輯章節：IP版本"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>當今，Internet上普遍使用兩種版本的Internet協定。Internet協定的原始版本於1983年在<a href="/wiki/ARPANET" title="ARPANET">ARPANET</a>（Internet的前身，中文：<a href="/wiki/ARPANET" title="ARPANET">阿帕網</a>）中首次部署，其版本是<a href="/wiki/IPv4" title="IPv4">Internet協定版本4</a>（<a href="/wiki/IPv4" title="IPv4">IPv4</a>）. </p><p>直到1990年代初，可供分配給<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%9C%8D%E5%8A%A1%E4%BE%9B%E5%BA%94%E5%95%86" title="互聯網服務供應商">Internet伺服器提供商</a>（<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%9C%8D%E5%8A%A1%E4%BE%9B%E5%BA%94%E5%95%86" title="互聯網服務供應商">ISP</a>）和終端使用者組織的IPv4位址空間迅速的消耗殆盡，促使<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E5%B7%A5%E7%A8%8B%E4%BB%BB%E5%8A%A1%E7%BB%84" title="互聯網工程任務組">Internet工程任務組</a>（<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E5%B7%A5%E7%A8%8B%E4%BB%BB%E5%8A%A1%E7%BB%84" title="互聯網工程任務組">IETF</a>）探索新的技術以擴充在Internet上的定址能力。結果是對Internet協定進行重新設計，該協定最終在1995年被稱為<a href="/wiki/IPv6" title="IPv6">Internet協定版本6</a>（<a href="/wiki/IPv6" title="IPv6">IPv6</a>）。IPv6技術處於各個測試階段，一直到2000年代中期開始商業生產部署。 </p><p>今天，這兩個版本的<a href="/wiki/%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="網際協定">Internet協定</a>（<a href="/wiki/%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="網際協定">網際協定</a>）在同時使用。除了其他的技術性更改之外，每個版本對地址的格式定義都不同。由於IPv4的歷史悠久，通用術語<i>IP位址</i>仍通常指IPv4定義的地址（即IPv4位址）。IPv4和IPv6之間的版本順序差距是由1979年將版本5分配給實驗性<a href="/wiki/IPv5" class="mw-redirect" title="IPv5">Internet流協定</a>而引發的，但是從未將其稱之為<a href="/wiki/%E5%9B%A0%E7%89%B9%E7%BD%91%E6%B5%81%E5%8D%8F%E8%AE%AE" title="互聯網流協定">IPv5</a>。 </p><p>雖然定義了其他的協定版本，版本1（v1）到版本9（v9），但是只有v4和v6得到了廣泛的使用，v1和v2是1974年和1977年的<a href="/wiki/%E4%BC%A0%E8%BE%93%E6%8E%A7%E5%88%B6%E5%8D%8F%E8%AE%AE" title="傳輸控制協定">TCP協定</a>（<a href="/wiki/%E4%BC%A0%E8%BE%93%E6%8E%A7%E5%88%B6%E5%8D%8F%E8%AE%AE" title="傳輸控制協定">傳輸控制協定</a>）的名稱，因為當時IP規範是分開的。v3於1978年定義，而v3.1是TCP與IP分離的第一個版本。<i>v6是幾個建議的版本的集合，其中包括v6 簡單Internet協定，v7 TP/IX：下一個互聯網，v8 PIP（P Internet協定）和v9 TUBA（<a href="/wiki/%E4%BC%A0%E8%BE%93%E6%8E%A7%E5%88%B6%E5%8D%8F%E8%AE%AE" title="傳輸控制協定">TCP</a>&<a href="/wiki/%E7%94%A8%E6%88%B7%E6%95%B0%E6%8D%AE%E6%8A%A5%E5%8D%8F%E8%AE%AE" title="用戶數據報協定">UDP</a>和大的地址）。</i> </p> <div class="mw-heading mw-heading2"><h2 id="子网"><span id=".E5.AD.90.E7.BD.91"></span>子網絡</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=5" title="編輯章節：子網絡"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IP網絡可以在<a href="/wiki/IPv4" title="IPv4">IPv4</a>和<a href="/wiki/IPv6" title="IPv6">IPv6</a>中劃分<a href="/wiki/%E5%AD%90%E7%BD%91" title="子網絡">子網絡</a>。為此，將IP位址辨識成由兩部分組成：網絡字首（高位）和其餘的位（稱為其餘欄位，主機識別碼或者介面識別碼（IPv6）），用於網絡內的主機編號。<a href="/wiki/%E5%AD%90%E7%BD%91%E6%8E%A9%E7%A0%81" class="mw-redirect" title="子網絡遮罩">子網絡遮罩</a>（subnet mask）或<a href="/wiki/%E6%97%A0%E7%B1%BB%E5%88%AB%E5%9F%9F%E9%97%B4%E8%B7%AF%E7%94%B1" title="無類別域間路由">無類別域間路由</a>（英語：Classless Inter-Domain Routing，簡稱：CIDR）表示法確定了IP位址如何分為網絡部分和主機部分。 </p><p>子網絡遮罩一詞僅用於IPv4位址中。但是，兩個版本的IP位址都使用CIDR概念和符號。在此，在IP位址後面加斜槓和用於標識網絡部分的位數（十進制），也稱路由字首。例如：IPv4位址及其子網絡遮罩分別可以是 <code>192.0.2.1</code> 和 <code>255.255.255.0</code> 。因為IP位址的前24位元表示網絡和子網絡，所以相同的IP位址和子網絡的CIDR表示法為<code>192.0.2.1/24</code>。 </p> <div class="mw-heading mw-heading2"><h2 id="IPv4">IPv4</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=6" title="編輯章節：IPv4"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <div role="note" class="hatnote navigation-not-searchable">主條目：<a href="/wiki/IPv4" title="IPv4">IPv4</a></div> <p>IP位址由32位元<a href="/wiki/%E4%BA%8C%E8%BF%9B%E5%88%B6" title="二進制">二進制</a>陣列成，為便於使用，常以XXX.XXX.XXX.XXX形式表現，每組XXX代表小於或等於255的10進制數，該表示方法稱為點分十進制。例如<a href="/wiki/%E7%B6%AD%E5%9F%BA%E5%AA%92%E9%AB%94" class="mw-redirect" title="維基媒體">維基媒體</a>的一個IP地址是208.80.152.2。地址可分為A、B、C、D、E五大類，其中<b>E類</b>屬於特殊保留地址。 </p><p>IP位址是唯一的。目前IPv4技術可能使用的IP位址最多可有4,294,967,296個（即2<sup>32</sup>）。看上去像是很難會用盡，但由於早期編碼和分配上的問題，很多區域的編碼實際上被空出或不能使用。加上互聯網的普及，使大部分家庭都至少有一部電腦，連同公司的電腦，以及連接網絡的各種裝置都消耗大量IPv4位址資源。 </p><p>隨着<a href="/wiki/%E4%BA%92%E8%81%AF%E7%B6%B2" class="mw-redirect" title="互聯網">互聯網</a>的快速成長，IPv4的42億個地址最終於2011年2月3日用盡<sup id="cite_ref-sohuIT_4-0" class="reference"><a href="#cite_note-sohuIT-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>。相應的科研組織已研究出128位元的<a href="/wiki/IPv6" title="IPv6">IPv6</a>，其IP地址數量最高可達3.402823669 × 10<sup>38</sup>個，屆時每個人家居中的每件電器，每件物件，甚至地球上每一粒沙子都可以擁有自己的IP地址。 </p><p>在A類、B類、C類IP位址中，如果主機號是全1，那麼這個地址為直接廣播地址，它是用來使路由器將一個分組以廣播形式傳送給特定網絡上的所有主機。<a href="/wiki/32%E4%BD%8D" class="mw-redirect" title="32位元">32位元</a>全為1的<b>IP位址</b>「255.255.255.255」為<b>受限廣播地址</b>（"limited broadcast" destination address），用來將一個分組以廣播方式傳送給本<a href="/wiki/%E7%94%B5%E8%84%91%E7%BD%91%E7%BB%9C" class="mw-redirect" title="電腦網絡">網絡</a>中的所有<a href="/wiki/%E7%BD%91%E7%BB%9C%E4%B8%BB%E6%9C%BA" title="網絡主機">主機</a>，<a href="/wiki/%E8%B7%AF%E7%94%B1%E5%99%A8" title="路由器">路由器</a>則阻擋該分組通過，將其廣播功能限制在本網內部。 </p> <table class="wikitable mw-collapsible"> <caption>IPv4位址分類 </caption> <tbody><tr> <th> </th> <th><b>A類IPv4位址</b> </th> <th><b>B類IPv4位址</b> </th> <th><b>C類IPv4位址</b> </th> <th><b>D類IPv4位址</b> </th> <th><b>E類IPv4位址</b> </th></tr> <tr> <th><b>網絡標誌位</b> </th> <td>0 </td> <td>10 </td> <td>110 </td> <td>1110 </td> <td>11110 </td></tr> <tr> <th><b>IP位址範圍</b> </th> <td>0.0.0.0~127.255.255.255 </td> <td>128.0.0.0~191.255.255.255 </td> <td>192.0.0.0~223.255.255.255 </td> <td>224.0.0.0~239.255.255.255 </td> <td>240.0.0.0~255.255.255.255 </td></tr> <tr> <th><b>可用IP位址範圍</b> </th> <td>1.0.0.1~127.255.255.254 </td> <td>128.0.0.1~191.255.255.254 </td> <td>192.0.0.1~223.255.255.254 </td> <td> </td> <td> </td></tr> <tr> <th><b>是否可以分配給主機使用</b> </th> <td>是 </td> <td>是 </td> <td>是 </td> <td>否 </td> <td>否 </td></tr> <tr> <th><b>網絡數量（個）</b> </th> <td>126 (2<sup>7</sup>-2) </td> <td>16384 (2<sup>14</sup>) </td> <td>2097152 (2<sup>21</sup>) </td> <td>--- </td> <td>--- </td></tr> <tr> <th><b>每個網絡中可容納主機數（個）</b> </th> <td>16777214 (2<sup>24</sup>-2) </td> <td>65534 (2<sup>16</sup>-2) </td> <td>254 (2<sup>8</sup>-2) </td> <td>--- </td> <td>--- </td></tr> <tr> <th><b>適用範圍</b> </th> <td>大量主機的大型網絡 </td> <td>中等規模主機數的網絡 </td> <td>小型區域網絡 </td> <td>留給Internet體系結構委員會(IAB)使用【組播地址】 </td> <td>保留，僅作為搜尋、Internet的實驗和開發用 </td></tr> <tr> <th>備註 </th> <td>0.0.0.0為特殊地址，表示本網主機 </td> <td> </td> <td> </td> <td> </td> <td>255.255.255.255為特殊地址，用於定向廣播 </td></tr></tbody></table> <p><b>說明：D類與E類IPv4位址不區分網絡地址與主機地址</b> </p> <table class="wikitable"> <caption>特殊IP位址 </caption> <tbody><tr> <th>網絡號 </th> <th>主機號 </th> <th>是否可以作為源地址 </th> <th>是否可以作為目的地址 </th> <th>備註/描述 </th></tr> <tr> <td>全為0 </td> <td>全為0 </td> <td>允許 </td> <td>禁止 </td> <td>表示本網主機 </td></tr> <tr> <td>全為0 </td> <td>Host ID </td> <td>允許 </td> <td>禁止 </td> <td>表示特定主機 </td></tr> <tr> <td>全為1 </td> <td>全為1 </td> <td>禁止 </td> <td>允許 </td> <td>定向廣播地址 </td></tr> <tr> <td>127 </td> <td>任意合法的值 </td> <td>允許 </td> <td>允許 </td> <td>迂迴地址，用於本地測試 </td></tr> <tr> <td>Network ID </td> <td>全為1 </td> <td>禁止 </td> <td>允許 </td> <td>直接廣播地址 </td></tr></tbody></table> <div class="mw-heading mw-heading4"><h4 id="子网划分的历史"><span id=".E5.AD.90.E7.BD.91.E5.88.92.E5.88.86.E7.9A.84.E5.8E.86.E5.8F.B2"></span>子網絡劃分的歷史</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=7" title="編輯章節：子網絡劃分的歷史"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>在Internet協定開發的早期階段，網絡號始終是最高階的八位元組（最高且有效的八位）。由於此方法僅允許256個網絡使用，因此很快被證明這樣是不夠的，因為所開發的其他網絡都獨立於已經由網絡號指定的現有網絡。1981年，隨着<a href="/wiki/%E5%88%86%E7%B1%BB%E7%BD%91%E7%BB%9C" title="分類網絡">分類網絡</a>體系結構的引入，對定址規範進行了修訂。<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>一流的網絡設計允許進行大量的單獨網絡分配和細顆粒的子網絡設計。IP位址的最高的有效的八位元組的前三位被定義為地址的<i>類別位。</i>為通用<a href="/wiki/%E5%96%AE%E6%92%AD" title="單播">單播</a>定址定義了三個類別（A類、B類和C類）。根據衍生的類，網絡標識基於整個地址的八位位元組邊界段。每個類別在網絡識別碼中依次使用其他八位元組，從而減少高階類別（B類和C類）中的主機數量。上表概述了這個過時的系統。 </p><p>分類網絡的設計在Internet啟用階段就達到了這個目的，但是對於20世紀90年代的網絡的迅速發展，它缺乏可延伸性。地址空間的類系統在1993年被<a href="/wiki/%E6%97%A0%E7%B1%BB%E5%88%AB%E5%9F%9F%E9%97%B4%E8%B7%AF%E7%94%B1" title="無類別域間路由">無類別域間路由</a>（<a href="/wiki/%E6%97%A0%E7%B1%BB%E5%88%AB%E5%9F%9F%E9%97%B4%E8%B7%AF%E7%94%B1" title="無類別域間路由">CIDR</a>）取代。<a href="/wiki/%E6%97%A0%E7%B1%BB%E5%88%AB%E5%9F%9F%E9%97%B4%E8%B7%AF%E7%94%B1" title="無類別域間路由">CIDR</a>基於可變長子網絡遮罩（VLSM），允許基於任意長度字首來分配以及路由。當今，分類網絡的殘餘概念僅僅在有限的範圍內用於某些網絡的軟件和硬件（例如<a href="/wiki/%E5%AD%90%E7%BD%91%E6%8E%A9%E7%A0%81" class="mw-redirect" title="子網絡遮罩">子網絡遮罩</a>）的預設組態參數，以及用於網絡管理員們討論中使用的術語。 </p> <div class="mw-heading mw-heading2"><h2 id="IPv6">IPv6</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=8" title="編輯章節：IPv6"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <div role="note" class="hatnote navigation-not-searchable">主條目：<a href="/wiki/IPv6" title="IPv6">IPv6</a></div> <div class="mw-heading mw-heading3"><h3 id="IP编址"><span id="IP.E7.BC.96.E5.9D.80"></span>IP編址</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=9" title="編輯章節：IP編址"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>從IPv4到IPv6最顯著的變化就是網絡地址的長度。RFC 2373和RFC 2374定義的IP位址，就像下面章節所描述的，有128位元長；IP位址的表達形式，一般採用32個十六進制數。 </p><p>IP中可能的地址有2<sup>128</sup>≈3.4×10<sup>38</sup>個，具體數量為340,282,366,920,938,463,463,374,607,431,768,211,456（即16<sup>32</sup>)，因為32位元地址每位可以取16個不同的值。在很多場合，IP位址由兩個邏輯部分組成：一個64位元的網絡字首和一個64位元的主機地址，主機地址通常根據實體位址自動生成，叫做EUI-64（或者64-位擴充唯一標識）。 </p> <div class="mw-heading mw-heading3"><h3 id="私有地址"><span id=".E7.A7.81.E6.9C.89.E5.9C.B0.E5.9D.80"></span>私有地址</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=10" title="編輯章節：私有地址"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>就像IPv4為專用的網絡保留的地址一樣，在IPv6中也有被預留的地址。在IPv6中，這些地址被稱為唯一本地地址（ULA）。路由字首：<i>fc00::/7</i> 就是為這個塊保留的，且被分為2個 <i>/8</i> 塊，都具有不同的隱藏策略。這些地址包括一個40位的偽亂數，如果站點合併或者封包被錯誤的路由，則可以將地址衝突的風險降到最低。 </p><p>以fe80::開頭的地址，我們稱之為<a href="/wiki/%E9%93%BE%E8%B7%AF%E6%9C%AC%E5%9C%B0%E5%9C%B0%E5%9D%80" title="鏈路本地地址">本地鏈路地址</a>，將這類地址分配給鏈路上的通訊介面，這些地址由作業系統為每個介面自動生成。這為在鏈路上的所有的IPv6的主機之間提供了即時通訊。此功能適用於IPv6網絡中的管理的較低的層，例如<a href="/wiki/%E9%82%BB%E5%B1%85%E5%8F%91%E7%8E%B0%E5%8D%8F%E8%AE%AE" title="鄰居發現協定">鄰居發現協定</a>。 </p><p>專用地址字首和本地鏈路地址不得在公共互聯網中進行路由。 </p> <div class="mw-heading mw-heading2"><h2 id="IP地址的分配"><span id="IP.E5.9C.B0.E5.9D.80.E7.9A.84.E5.88.86.E9.85.8D"></span>IP位址的分配</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=11" title="編輯章節：IP位址的分配"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IP位址是在主機加入網絡時動態分配的，或是通過主機硬件/軟件的組態永久分配給主機的。永久性的組態也稱為使用<b>靜態IP位址</b>。相反，在每次重新啟動時分配的IP位址，稱為使用<b>動態IP位址。</b> </p><p>動態IP位址是通過網絡使用<a href="/wiki/%E5%8A%A8%E6%80%81%E4%B8%BB%E6%9C%BA%E8%AE%BE%E7%BD%AE%E5%8D%8F%E8%AE%AE" title="動態主機設置協定">動態主機組態協定（DHCP）</a>分配的。DHCP是分配地址最常用的技術。它避免了為網絡上的每台裝置分配特定靜態地址的管理負擔。如果某些裝置在特定的時間處於連線狀態，它還允許裝置共用網絡上有限的地址空間。通常，在現代的桌上電腦作業系統中，預設情況下會啟用動態IP位址分配。 </p><p>DHCP分配的地址於租約相關聯，並且一般都是具有有效期。如果主機在到期前未能續訂租約，則可以將該地址分配給其他裝置中的一台裝置。某些DHCP實現會在主機每次加入網絡時根據其<a href="/wiki/MAC%E5%9C%B0%E5%9D%80" title="MAC地址">MAC地址</a>嘗試將相同的IP位址重新分配給該主機。網絡管理員可以通過基於MAC地址分配特定的IP位址來組態DHCP。 </p><p>DHCP並不是唯一一種動態IP位址分配技術。Bootstrap協定是DHCP的類似協定和前身。撥號和某些寬頻網絡使用<a href="/wiki/%E7%82%B9%E5%AF%B9%E7%82%B9%E5%8D%8F%E8%AE%AE" title="對等協定">對等協定</a>的動態地址功能。 </p><p>用於網絡設施的電腦和裝置（例如：<a href="/wiki/%E8%B7%AF%E7%94%B1%E5%99%A8" title="路由器">路由器</a>或者郵件伺服器等），通常組態為靜態地址分配。 </p><p>在動態或者靜態地址分配失效的情況下，作業系統可以將無狀態地址自動組態，將連結本地的地址分配給主機。 </p> <div class="mw-heading mw-heading2"><h2 id="地址转换"><span id=".E5.9C.B0.E5.9D.80.E8.BD.AC.E6.8D.A2"></span>地址轉換</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=12" title="編輯章節：地址轉換"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <div role="note" class="hatnote navigation-not-searchable">主條目：<a href="/wiki/%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2" title="網絡地址轉換">網絡地址轉換</a></div> <p>NAT裝置會將專用網絡上的不同IP位址對映為公共互聯網上的不同的TCP或者UDP的埠號。在家用網絡中，NAT功能通常是在家庭網絡的閘道器中實現的。在這種情況下，連接到閘道器的電腦具有專用的IP位址，並且閘道器會在外部介面上進行Internet通訊。內部的電腦共用這一個公共的IP位址。 </p> <div class="mw-heading mw-heading2"><h2 id="参见"><span id=".E5.8F.82.E8.A7.81"></span>參見</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=13" title="編輯章節：參見"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a class="external mw-magiclink-rfc" rel="nofollow" href="https://tools.ietf.org/html/rfc791">RFC 791</a></li> <li><a href="/wiki/%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="網際協定">IP協定（網際協定）</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="参考资料"><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span>參考資料</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=14" title="編輯章節：參考資料"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://support.google.com/websearch/answer/1696588?hl=zh-Hans">IP 地址简介 - Google 搜索帮助</a>. support.google.com. <span class="reference-accessdate"> [<span class="nowrap">2020-04-18</span>]</span>. （原始內容<a rel="nofollow" class="external text" href="https://web.archive.org/web/20200830033718/https://support.google.com/websearch/answer/1696588?hl=zh-Hans">存檔</a>於2020-08-30）.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AIP%E5%9C%B0%E5%9D%80&rft.atitle=IP+%E5%9C%B0%E5%9D%80%E7%AE%80%E4%BB%8B+-+Google+%E6%90%9C%E7%B4%A2%E5%B8%AE%E5%8A%A9&rft.genre=unknown&rft.jtitle=support.google.com&rft_id=https%3A%2F%2Fsupport.google.com%2Fwebsearch%2Fanswer%2F1696588%3Fhl%3Dzh-Hans&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-:0-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_2-0"><sup><b>2.0</b></sup></a> <a href="#cite_ref-:0_2-1"><sup><b>2.1</b></sup></a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.avast.com/c-ipv4-vs-ipv6-addresses">IPv4 vs. IPv6: What’s the Difference?</a>. IPv4 vs. IPv6: What’s the Difference?. <span class="reference-accessdate"> [<span class="nowrap">2020-04-18</span>]</span>. （原始內容<a rel="nofollow" class="external text" href="https://web.archive.org/web/20200518191308/https://www.avast.com/c-ipv4-vs-ipv6-addresses">存檔</a>於2020-05-18） <span style="font-family: sans-serif; cursor: default; color:var(--color-subtle, #54595d); font-size: 0.8em; bottom: 0.1em; font-weight: bold;" title="連接到英語網頁">（英語）</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AIP%E5%9C%B0%E5%9D%80&rft.atitle=IPv4+vs.+IPv6%3A+What%E2%80%99s+the+Difference%3F&rft.genre=unknown&rft.jtitle=IPv4+vs.+IPv6%3A+What%E2%80%99s+the+Difference%3F&rft_id=https%3A%2F%2Fwww.avast.com%2Fc-ipv4-vs-ipv6-addresses&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><cite class="citation web">Postel, J. <a rel="nofollow" class="external text" href="https://tools.ietf.org/html/rfc791#section-2.3">Internet Protocol（2.3. Function Description）</a>. tools.ietf.org. <span class="reference-accessdate"> [<span class="nowrap">2020-03-15</span>]</span>. （原始內容<a rel="nofollow" class="external text" href="https://web.archive.org/web/20110717052432/http://tools.ietf.org/html/rfc791#section-2.3">存檔</a>於2011-07-17） <span style="font-family: sans-serif; cursor: default; color:var(--color-subtle, #54595d); font-size: 0.8em; bottom: 0.1em; font-weight: bold;" title="連接到英語網頁">（英語）</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AIP%E5%9C%B0%E5%9D%80&rft.atitle=Internet+Protocol%EF%BC%882.3.+Function+Description%EF%BC%89&rft.aufirst=J.&rft.aulast=Postel&rft.genre=unknown&rft.jtitle=tools.ietf.org&rft_id=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Frfc791%23section-2.3&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-sohuIT-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-sohuIT_4-0">^</a></b></span> <span class="reference-text"><cite class="citation web">柯山. <a rel="nofollow" class="external text" href="http://it.sohu.com/20110202/n279200756.shtml">ICANN将宣布IPv4地址耗尽全球进入IPv6时代</a>. 趙秀芹. 搜IT. 2011年2月2日 <span class="reference-accessdate"> [<span class="nowrap">June 22,</span> 2011]</span>. （原始內容<a rel="nofollow" class="external text" href="https://web.archive.org/web/20110206165411/http://it.sohu.com/20110202/n279200756.shtml">存檔</a>於2011年2月6日）.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AIP%E5%9C%B0%E5%9D%80&rft.atitle=ICANN%E5%B0%86%E5%AE%A3%E5%B8%83IPv4%E5%9C%B0%E5%9D%80%E8%80%97%E5%B0%BD%E5%85%A8%E7%90%83%E8%BF%9B%E5%85%A5IPv6%E6%97%B6%E4%BB%A3&rft.au=%E6%9F%AF%E5%B1%B1&rft.date=2011-02-02&rft.genre=unknown&rft.jtitle=%E8%B5%B5%E7%A7%80%E8%8A%B9&rft_id=http%3A%2F%2Fit.sohu.com%2F20110202%2Fn279200756.shtml&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><cite class="citation web">IANA. <a rel="nofollow" class="external text" href="https://twitter.com/theiana/status/33170437856825344">102, 103, 104, 179 and 185 have been allocated. No unicast IPv4 /8s remain unallocated.</a>. 2011-02-03 <span class="reference-accessdate"> [<span class="nowrap">2011-02-03</span>]</span>. （原始內容<a rel="nofollow" class="external text" href="https://web.archive.org/web/20110207013420/http://twitter.com/theiana/status/33170437856825344">存檔</a>於2011-02-07）.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AIP%E5%9C%B0%E5%9D%80&rft.au=IANA&rft.btitle=102%2C+103%2C+104%2C+179+and+185+have+been+allocated.+No+unicast+IPv4+%2F8s+remain+unallocated.&rft.date=2011-02-03&rft.genre=unknown&rft_id=http%3A%2F%2Ftwitter.com%2Ftheiana%2Fstatus%2F33170437856825344&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><cite class="citation web">Postel, J. <a rel="nofollow" class="external text" href="https://tools.ietf.org/html/rfc791">RFC791 Internet Protocol</a>. tools.ietf.org. <span class="reference-accessdate"> [<span class="nowrap">2020-08-26</span>]</span>. （原始內容<a rel="nofollow" class="external text" href="https://web.archive.org/web/20110717052432/http://tools.ietf.org/html/rfc791">存檔</a>於2011-07-17） <span style="font-family: sans-serif; cursor: default; color:var(--color-subtle, #54595d); font-size: 0.8em; bottom: 0.1em; font-weight: bold;" title="連接到英語網頁">（英語）</span>.</cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fzh.wikipedia.org%3AIP%E5%9C%B0%E5%9D%80&rft.atitle=RFC791+Internet+Protocol&rft.aufirst=J.&rft.aulast=Postel&rft.genre=unknown&rft.jtitle=tools.ietf.org&rft_id=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Frfc791&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="參見"><span id=".E5.8F.83.E8.A6.8B"></span>參見</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=15" title="編輯章節：參見"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%E5%88%86%E7%B1%BB%E7%BD%91%E7%BB%9C" title="分類網絡">分類網絡</a></li> <li><a rel="nofollow" class="external text" href="https://ipip.net">ipip.net</a>（<a rel="nofollow" class="external text" href="//web.archive.org/web/20180617112433/https://ipip.net/">頁面存檔備份</a>，存於<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互聯網檔案館">互聯網檔案館</a>）通常IP庫較新</li> <li><a rel="nofollow" class="external text" href="https://lite.ip2location.com">IP2Location LITE</a>（<a rel="nofollow" class="external text" href="//web.archive.org/web/20200912083057/https://lite.ip2location.com/">頁面存檔備份</a>，存於<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互聯網檔案館">互聯網檔案館</a>）通用國際版IP庫</li> <li><a rel="nofollow" class="external text" href="http://www.ip138.com">IP138</a>（<a rel="nofollow" class="external text" href="//web.archive.org/web/20200922195206/http://www.ip138.com/">頁面存檔備份</a>，存於<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互聯網檔案館">互聯網檔案館</a>）</li></ul> <div class="mw-heading mw-heading2"><h2 id="外部連結"><span id=".E5.A4.96.E9.83.A8.E9.80.A3.E7.B5.90"></span>外部連結</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IP%E5%9C%B0%E5%9D%80&action=edit&section=16" title="編輯章節：外部連結"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%E5%BC%80%E6%94%BE%E5%BC%8F%E7%9B%AE%E5%BD%95" title="開放式目錄">開放目錄專案</a>中的「<a rel="nofollow" class="external text" href="https://curlie.org/IP地址">IP位址</a>」</li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="" lang="zh-Hant-MO" dir="ltr">取自 "<a dir="ltr" href="https://zh.wikipedia.org/w/index.php?title=IP地址&oldid=83601440">https://zh.wikipedia.org/w/index.php?title=IP地址&oldid=83601440</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:%E9%A1%B5%E9%9D%A2%E5%88%86%E7%B1%BB" title="Special:页面分类">分類</a>：<ul><li><a href="/wiki/Category:IP%E5%9C%B0%E5%9D%80" title="Category:IP地址">IP位址</a></li><li><a href="/wiki/Category:%E7%BD%91%E9%99%85%E5%8D%8F%E8%AE%AE" title="Category:网际协议">網際協議</a></li><li><a href="/wiki/Category:%E7%BD%91%E7%BB%9C%E5%B1%82%E5%8D%8F%E8%AE%AE" title="Category:网络层协议">網絡層協議</a></li><li><a href="/wiki/Category:%E7%B6%B2%E8%B7%AF%E7%B5%90%E6%A7%8B" title="Category:網路結構">網絡結構</a></li><li><a href="/wiki/Category:%E7%B6%B2%E8%B7%AF%E5%AE%9A%E5%9D%80" title="Category:網路定址">網絡定址</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">隱藏分類：<ul><li><a href="/wiki/Category:CS1%E8%8B%B1%E8%AF%AD%E6%9D%A5%E6%BA%90_(en)" title="Category:CS1英语来源 (en)">CS1英語來源 (en)</a></li><li><a href="/wiki/Category:%E8%87%AA2014%E5%B9%B411%E6%9C%88%E9%9C%80%E8%A1%A5%E5%85%85%E6%9D%A5%E6%BA%90%E7%9A%84%E6%9D%A1%E7%9B%AE" title="Category:自2014年11月需补充来源的条目">自2014年11月需補充來源的條目</a></li><li><a href="/wiki/Category:%E6%8B%92%E7%BB%9D%E5%BD%93%E9%80%89%E9%A6%96%E9%A1%B5%E6%96%B0%E6%9D%A1%E7%9B%AE%E6%8E%A8%E8%8D%90%E6%A0%8F%E7%9B%AE%E7%9A%84%E6%9D%A1%E7%9B%AE" title="Category:拒绝当选首页新条目推荐栏目的条目">拒絕當選首頁新條目推薦欄目的條目</a></li><li><a href="/wiki/Category:%E5%90%AB%E6%9C%89%E8%8B%B1%E8%AA%9E%E7%9A%84%E6%A2%9D%E7%9B%AE" title="Category:含有英語的條目">含有英語的條目</a></li><li><a href="/wiki/Category:%E4%BD%BF%E7%94%A8RFC%E9%AD%94%E6%9C%AF%E9%93%BE%E6%8E%A5%E7%9A%84%E9%A1%B5%E9%9D%A2" title="Category:使用RFC魔术链接的页面">使用RFC魔術連結的頁面</a></li></ul></div></div> </div> </main> </div> <div 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