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ASN Database Download | Map IPs to ASNs - IPinfo.io

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data-marketing-event="{&quot;event&quot;:&quot;cta&quot;,&quot;cta_name&quot;:&quot;sign_up&quot;,&quot;cta_page_loc&quot;:&quot;header&quot;}" href="/signup"><span class="flex justify-center items-center gap-1 false">Sign up</span></a></div></div></div></div><div class="md:hidden"><button class="inline-flex items-center justify-center rounded h-10 w-14 border border-transparent focus:border-black"><img alt="Open menu" loading="lazy" width="25" height="16" decoding="async" data-nimg="1" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/icon-menu.1b6dca09.svg"/></button></div></nav></header><main><section class="py-12 lg:py-16 overflow-hidden"><div class="container lg:w-full flex flex-col md:flex-row md:items-center gap-8"><div class="md:basis-6/12 shrink-0"><h1 class="heading-h1 leading-[43.2px] md:leading-[56.7px] mb-3">ASN Database for IP &amp; Network Analysis</h1><p class="subheading-md mb-3 md:mb-5 last:mb-0">Autonomous System Numbers (ASNs) are crucial for the proper functioning of the internet. They represent collections of IP networks operated by one or more network operators, which manage routing policies. ASNs are important for analyzing and managing networks. They help organizations identify where IP addresses come from, control network traffic, and improve security. </p><p class="subheading-md mb-3 md:mb-5 last:mb-0">IPinfo&#x27;s autonomous system database download provides comprehensive data to gain greater context about the networks.</p><p class="subheading-md md:w-11/12 mb-6 md:mb-12"></p><div class="space-y-3 sm:space-x-5 sm:space-y-0"><div class="flex gap-6"><button class="transition rounded-3px outline-none inline-flex items-center justify-center gap-1 body-p-semibold relative px-5 py-[9px] lg:py-[17px] bg-blue-primary text-white hover:bg-blue-06 false" type="submit" data-marketing-event="{&quot;event&quot;:&quot;cta&quot;,&quot;cta_name&quot;:&quot;request a quote&quot;,&quot;cta_page_loc&quot;:&quot;modal&quot;,&quot;cta_product&quot;:&quot;asn database&quot;}" href="" target="_self"><span class="flex justify-center items-center gap-1 false">Request a quote</span></button><button type="button" class="rounded-3px body-p-semibold px-5 py-[9px] md:py-[17px] bg-bali-hai-01 text-charcoal-blue-primary hover:bg-bali-hai-03" data-marketing-event="{&quot;event&quot;:&quot;cta&quot;,&quot;cta_name&quot;:&quot;download sample&quot;,&quot;cta_page_loc&quot;:&quot;modal&quot;,&quot;cta_product&quot;:&quot;asn database&quot;}"><img alt="" loading="lazy" width="14" height="17" decoding="async" data-nimg="1" class="mr-[9px] hidden md:inline" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/download.4b8ed20a.svg"/>Download sample</button></div></div></div><div class="md:w-6/12 overflow-visible relative lg:pl-12 bg-white"><div class="hidden md:block w-max rounded-md divide-y divide-charcoal-blue-05 bg-white shadow-2xl"><div class="flex items-center px-6 py-5"><img alt="Asn" loading="lazy" width="48" height="48" decoding="async" data-nimg="1" class="w-9 h-9 mr-2" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/asn-small.77f95094.svg"/><h5 class="heading-h5">ASN database</h5></div><div class="p-8"><table class="table-auto text-left w-max "><thead><tr><th class="pr-4 ">range</th><th class="pr-4 ">asn</th><th class="pr-4 ">domain</th><th class="pr-4 ">name</th><th class="pr-4 ">type</th><th class="pr-4 ">country</th></tr></thead><tbody><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">155.94.169.0/24</td><td class="pr-4 pt-5">AS8100</td><td class="pr-4 pt-5">quadranet.com</td><td class="pr-4 pt-5">QuadraNet Enterprises LLC</td><td class="pr-4 pt-5">hosting</td><td class="pr-4 pt-5">US</td></tr><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">184.204.0.0/16</td><td class="pr-4 pt-5">AS10507</td><td class="pr-4 pt-5">sprint.net</td><td class="pr-4 pt-5">Sprint Personal Communications Systems</td><td class="pr-4 pt-5">hosting</td><td class="pr-4 pt-5">US</td></tr><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">62.145.32.0/24</td><td class="pr-4 pt-5">AS16074</td><td class="pr-4 pt-5">capgemini.com</td><td class="pr-4 pt-5">Capgemini Nederland B.V.</td><td class="pr-4 pt-5">business</td><td class="pr-4 pt-5">NL</td></tr><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">63.104.219.0/24</td><td class="pr-4 pt-5">AS12169</td><td class="pr-4 pt-5">ibm.com</td><td class="pr-4 pt-5">IBM Business Recovery Service</td><td class="pr-4 pt-5">business</td><td class="pr-4 pt-5">US</td></tr><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">63.245.208.0/23</td><td class="pr-4 pt-5">AS36856</td><td class="pr-4 pt-5">mozilla.com</td><td class="pr-4 pt-5">Mozilla Corporation</td><td class="pr-4 pt-5">business</td><td class="pr-4 pt-5">US</td></tr><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">132.203.0.0/16</td><td class="pr-4 pt-5">AS36786</td><td class="pr-4 pt-5">ulaval.ca</td><td class="pr-4 pt-5">Universite Laval</td><td class="pr-4 pt-5">education</td><td class="pr-4 pt-5">CA</td></tr><tr class="pt-5 opacity-80"><td class="pr-4 pt-5">198.62.148.0/22</td><td class="pr-4 pt-5">AS17207</td><td class="pr-4 pt-5">coloradocollege.edu</td><td class="pr-4 pt-5">Colorado College</td><td class="pr-4 pt-5">education</td><td class="pr-4 pt-5">US</td></tr></tbody></table></div></div></div></div></section><section class="py-12 lg:py-16"><div class="container"><h2 class="heading-h2 mb-3 md:mb-6">ASN database details</h2><p class="subheading-md mb-5 last:mb-0"><a href='https://ipinfo.io/blog/meet-free-ip-address-database/' class='underline text-blue-primary'>IPinfo’s IP to ASN database</a> is a meticulously curated collection of data with detailed insights into internet infrastructure,  Ideal for businesses seeking high-quality data.</p><p class="subheading-md mb-5 last:mb-0">ASN mapping is a valuable resource for network administrators, threat detection experts, and data analysts. This comprehensive database offers visibility into the relationships and ownership of different networks around the Internet. Discover how simple it is to enhance your network analysis of both IPv4 and IPv6 networks with detailed ASN data. <a href='https://ipinfo.io/products/asn-database' class='underline text-blue-primary'>Download the ASN database</a> today to access accurate and current information for more powerful insights.</p></div></section><section class="py-12 lg:py-16"><div class="container flex flex-col gap-y-3"><h2 class="heading-h2">ASN lookup database benefits</h2><p class="subheading-md mb-3">Utilizing IPinfo's ASN database download provides numerous advantages:</p><div class="grid gap-6 grid-cols-[repeat(auto-fit,minmax(263px,1fr))]"><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Enhanced Network Security:</strong> <span>Identify and mitigate threats by understanding the origins of malicious traffic.</span></p></div><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Accurate IP to ASN Mapping:</strong> <span>Daily updates provide precise IP to ASN relationships for enhanced network management capability.</span></p></div><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Performance:</strong> <span>Locally-managed data avoids API calls and extra network traffic.</span></p></div><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Flexible formats:</strong> <span>Choose from JSON, MMDB, CSV, XML, or a custom format by <a href='https://ipinfo.io/contact' class='underline text-blue-primary'>contacting our data team</a>.</span></p></div></div></div></section><section class="py-12 lg:py-16"><div class="container flex flex-col gap-y-3"><h2 class="heading-h2">Use Cases</h2><p class="subheading-md mb-3">IPinfo’s ASN database download is versatile, supporting a range of applications:</p><div class="grid gap-6 grid-cols-[repeat(auto-fit,minmax(263px,1fr))]"><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Enhancing Cybersecurity:</strong> <span>Identify potential threats by tracing malicious activities back to their source ASNs.</span></p></div><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Optimizing Routing:</strong> <span>Use ASN data to refine network routing policies, improving speed and reliability.</span></p></div><div class="items-start space-y-[3px]"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/blue_check.d118dbca.svg"/><p class="text-lg"><strong>Market Analysis:</strong> <span>Analyze market trends by examining network ownership and connectivity.</span></p></div></div></div></section><section class="py-12 lg:py-16" id="downloads"><div class="container"><h2 class="heading-h2 mb-3 md:mb-6">Prefer data in a specific format? <span class="inline text-blue-primary">We support all the important ones</span></h2><div class="flex flex-col gap-y-4"><div class="flex flex-col gap-y-4"><div class="grid grid-cols-1 lg:grid-cols-3 gap-4"><div class="space-y-2"><div class="border border-charcoal-blue-10 p-6 text-left rounded "><h4 class="heading-h4 mb-2">MMDB</h4><table class="table-fixed w-full"><tbody><tr><th class="font-normal pb-2">Filesize</th><td class="pb-2">62.81 MB</td></tr><tr><th class="font-normal pb-2">Fields</th><td class="pb-2">6</td></tr><tr><th class="font-normal pb-2">Last updated</th><td class="pb-2">Yesterday</td></tr><tr><th class="font-normal pb-2">Entries</th><td class="pb-2">1,235,590</td></tr></tbody></table></div></div><div class="space-y-2"><div class="border border-charcoal-blue-10 p-6 text-left rounded "><h4 class="heading-h4 mb-2">JSON</h4><table class="table-fixed w-full"><tbody><tr><th class="font-normal pb-2">Filesize</th><td class="pb-2">221.81 MB</td></tr><tr><th class="font-normal pb-2">Fields</th><td class="pb-2">8</td></tr><tr><th class="font-normal pb-2">Last updated</th><td class="pb-2">Yesterday</td></tr><tr><th class="font-normal pb-2">Entries</th><td class="pb-2">1,077,264</td></tr></tbody></table></div></div><div class="space-y-2"><div class="border border-charcoal-blue-10 p-6 text-left rounded "><h4 class="heading-h4 mb-2">CSV</h4><table class="table-fixed w-full"><tbody><tr><th class="font-normal pb-2">Filesize</th><td class="pb-2">116.34 MB</td></tr><tr><th class="font-normal pb-2">Fields</th><td class="pb-2">8</td></tr><tr><th class="font-normal pb-2">Last updated</th><td class="pb-2">Yesterday</td></tr><tr><th class="font-normal pb-2">Entries</th><td class="pb-2">1,077,264</td></tr></tbody></table></div></div></div></div></div><div class="mt-5 md:mt-12"><p class="font-bold text-sm md:font-semibold md:text-base">Need data in a format not mentioned here?<!-- --> <a class="text-blue-primary hover:text-blue-06" href="/contact">Contact us</a></p></div></div></section><section class="py-12 lg:py-16"><div class="container flex flex-col gap-y-4"><div class="container flex flex-col gap-y-4"><h2 class="heading-h2 mb-3 md:mb-6"> Available fields</h2><table class="border-collapse w-full table-fixed"><thead><tr class="text-left bg-gradient-to-b from-charcoal-blue-01 to-charcoal-blue-05"><th class="h-full font-semibold w-[128px]"><span class="block p-3">NAME</span></th><th class="h-full font-semibold w-1/4"><span class="block p-3">MMDB</span></th><th class="h-full font-semibold w-1/4"><span class="block p-3">CSV</span></th><th class="h-full font-semibold w-1/4"><span class="block p-3">JSON</span></th></tr></thead><tbody><tr class="pt-5 border-b"><td class="pl-3"><span class="block py-4 pr-3">asn</span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td></tr><tr class="pt-5 border-b"><td class="pl-3"><span class="block py-4 pr-3">domain</span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td></tr><tr class="pt-5 border-b"><td class="pl-3"><span class="block py-4 pr-3">name</span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td></tr><tr class="pt-5 border-b"><td class="pl-3"><span class="block py-4 pr-3">type</span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td></tr><tr class="pt-5 border-b"><td class="pl-3"><span class="block py-4 pr-3">country</span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td><td class="pl-3"><span class="block py-4 pr-3"><img alt="" loading="lazy" width="24" height="24" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/check-green-24.bdd75791.svg"/></span></td></tr></tbody></table></div></div></section><section class="py-12 lg:py-16"><div class="container lg:w-full flex flex-col md:flex-row md:items-center gap-8 md:gap-16"><div class="hidden md:block"><img alt="IPinfo.io CLI" loading="lazy" width="546" height="442" decoding="async" data-nimg="1" class="md:w-[583px]" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/cli.768e8b97.png"/></div><div class="md:w-[466px] md:h-[386px]"><h2 class="heading-h2 mb-6 w-[300px] md:w-[400px]">Developer resources</h2><div class="leading-[28.35px]"><p class="text-lg md:text-21 mb-3">IPinfo offers a range of tools to help you make the most of the ASN lookup database.</p><div class="mb-3"><h3 class="text-lg font-bold md:text-21">Web-based utilities:</h3><ul class="list-disc pl-8"><li class="text-lg md:text-21"><a href='https://ipinfo.io/tools/cidr-to-ip-range-converter' class='md:underline text-blue-primary'>CIDR to IP Range Converter Tool</a></li><li class="text-lg md:text-21"><a href='https://ipinfo.io/tools/reverse-dns-lookup' class='md:underline text-blue-primary'>Reverse DNS IP Lookup API</a></li><li class="text-lg md:text-21"><a href='https://ipinfo.io/tools/map' class='md:underline text-blue-primary'>IP address mapping tool</a></li><li class="text-lg md:text-21"><a href='https://ipinfo.io/tools/summarize-ips' class='md:underline text-blue-primary'>IP summary data visualization</a></li></ul></div><div class="mb-3"><h3 class="text-lg font-bold md:text-21">IPinfo CLI:</h3><p class="text-lg md:text-21">Command-line tool for quick ASN and IP geolocation lookups and data extraction <a href='https://ipinfo.io/tools/map' class='md:underline text-blue-primary'>(check us out on GitHub)</a></p></div></div></div></div></section><section class="py-12 lg:py-16"><div class="container"><h2 class="heading-h2 mb-3 md:mb-6">API access for programmatic integration</h2><p class="subheading-md mb-5 last:mb-0">Prefer not to manage local databases? The IPinfo API enables seamless integration of ASN data into your applications. The API supports various endpoints, ensuring you have access to the latest data whenever you need it. Updated daily, so the most accurate data is always one API call away.</p><p class="subheading-md mb-5 last:mb-0">To get started, <a href='https://ipinfo.io/products/free-ip-database' class='underline text-blue-primary'>download our free IP to ASN</a> database, which you can keep forever. Evaluate our data in your environment with a 100% accurate sample of our ASN database download. To purchase the complete database, <a href='https://ipinfo.io/contact' class='underline text-blue-primary'>reach out to our sales team</a>.</p></div></section><section class="py-14 sm:py-21"><div class="container relative overflow-visible "><div class="swiper mb-5 rounded-5px"><div class="swiper-wrapper"><div class="swiper-slide swiper-slide-duplicate" data-swiper-slide-index="2"><div class="cursor-default flex flex-col p-6 md:p-0 md:flex-row md:items-center h-[400px] md:h-[452px] styles_bg-froyoo__IJ8DB"><div class="flex md:justify-center md:items-center md:w-[240px] w-[358px] h-[65px] md:h-[452px]"><img alt="Froyoo" loading="lazy" width="62" height="70" decoding="async" data-nimg="1" class="w-1/4 lg:w-auto" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/froyoo-white.72be0487.svg"/></div><div class="flex flex-col gap-3 md:w-4/6 md:p-16 lg:gap-4 lg:flex-row flex-grow justify-center"><div class="text-white opacity-60 -scale-100 -translate-x-full lg:ml-0 lg:translate-x-0 ml-12 md:mt-6 lg:-translate-y-[100%] !important"><span></span></div><div class="text-white flex flex-col gap-6 md:gap-12"><p class="font-semibold text-[18px] leading-[21.6px] md:text-[28px] md:leading-[42px] md:w-[708px] w-[310px]">When it comes to traffic verification, reliable data enrichment, and audience creation, the IP address from which traffic originates is an important indicator that gives insight about the session or data signal.</p><div class="flex gap-4 items-center h-[70px] md:h-[60px] w-[310px] md:w-[708px]"><img alt="Daniel Fischer" loading="lazy" width="58" height="58" decoding="async" data-nimg="1" class="rounded-full max-h-[48px] max-w-[48px] md:max-h-[58px] md:max-w-[58px] w-12 md:w-[58px]" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/daniel-fischer.57317816.png"/><div><p class="font-semibold md:font-bold text-[18px] leading-[21.6px] md:text-2xl md:leading-[42px]">Daniel Fischer</p><p class="text-base font-normal md:text-xl">CEO, Froyoo</p></div></div></div></div></div></div><div class="swiper-slide" data-swiper-slide-index="0"><div class="cursor-default flex flex-col p-6 md:p-0 md:flex-row md:items-center h-[400px] md:h-[452px] styles_bg-npm__O17SY"><div class="flex md:justify-center md:items-center md:w-[240px] w-[358px] h-[65px] md:h-[452px]"><img alt="npm" loading="lazy" width="0" height="0" decoding="async" data-nimg="1" class="h-12 lg:h-auto object-left w-5/6" style="color:transparent" src="https://cdn.ipinfo.io/static/images/customer-logos/npm-white.svg"/></div><div class="flex flex-col gap-3 md:w-4/6 md:p-16 lg:gap-4 lg:flex-row flex-grow justify-center"><div class="text-white opacity-60 -scale-100 -translate-x-full lg:ml-0 lg:translate-x-0 ml-12 md:mt-6 lg:-translate-y-[100%] !important"><span></span></div><div class="text-white flex flex-col gap-6 md:gap-12"><p class="font-semibold text-[18px] leading-[21.6px] md:text-[28px] md:leading-[42px] md:w-[708px] w-[310px]">IPinfo.io has given us amazing insights into which companies are using our service.</p><div class="flex gap-4 items-center h-[70px] md:h-[60px] w-[310px] md:w-[708px]"><img alt="Laurie Voss" loading="lazy" width="56" height="56" decoding="async" data-nimg="1" class="rounded-full max-h-[48px] max-w-[48px] md:max-h-[58px] md:max-w-[58px] w-12 md:w-[58px]" style="color:transparent" src="https://cdn.ipinfo.io/static/images/testimonials/laurie-voss.jpeg"/><div><p class="font-semibold md:font-bold text-[18px] leading-[21.6px] md:text-2xl md:leading-[42px]">Laurie Voss</p><p class="text-base font-normal md:text-xl">Founder &amp; CTO</p></div></div></div></div></div></div><div class="swiper-slide" data-swiper-slide-index="1"><div class="cursor-default flex flex-col p-6 md:p-0 md:flex-row md:items-center h-[400px] md:h-[452px] styles_bg-greynoise__N4fSN"><div class="flex md:justify-center md:items-center md:w-[240px] w-[358px] h-[65px] md:h-[452px]"><img alt="GreyNoise" loading="lazy" width="160" height="14" decoding="async" data-nimg="1" class="w-1/4 lg:w-auto" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/greynoise-white.4f887a89.svg"/></div><div class="flex flex-col gap-3 md:w-4/6 md:p-16 lg:gap-4 lg:flex-row flex-grow justify-center"><div class="text-white opacity-60 -scale-100 -translate-x-full lg:ml-0 lg:translate-x-0 ml-12 md:mt-6 lg:-translate-y-[100%] !important"><span></span></div><div class="text-white flex flex-col gap-6 md:gap-12"><p class="font-semibold text-[18px] leading-[21.6px] md:text-[28px] md:leading-[42px] md:w-[708px] w-[310px]">We needed to further contextualize Internet scanners, crawlers, and bots. Origin networks, data centers, ASNs, and countries are a huge component of that. We were looking for a faster, more developer-friendly alternative to existing geo-IP providers. A close friend of mine hit the IPinfo API with cURL, and I saw all the information we needed.</p><div class="flex gap-4 items-center h-[70px] md:h-[60px] w-[310px] md:w-[708px]"><img alt="Andrew Morris" loading="lazy" width="56" height="56" decoding="async" data-nimg="1" class="rounded-full max-h-[48px] max-w-[48px] md:max-h-[58px] md:max-w-[58px] w-12 md:w-[58px]" style="color:transparent" src="https://cdn.ipinfo.io/static/images/testimonials/andrew-morris.jpeg"/><div><p class="font-semibold md:font-bold text-[18px] leading-[21.6px] md:text-2xl md:leading-[42px]">Andrew Morris</p><p class="text-base font-normal md:text-xl">Founder &amp; Chief Architect</p></div></div></div></div></div></div><div class="swiper-slide" data-swiper-slide-index="2"><div class="cursor-default flex flex-col p-6 md:p-0 md:flex-row md:items-center h-[400px] md:h-[452px] styles_bg-froyoo__IJ8DB"><div class="flex md:justify-center md:items-center md:w-[240px] w-[358px] h-[65px] md:h-[452px]"><img alt="Froyoo" loading="lazy" width="62" height="70" decoding="async" data-nimg="1" class="w-1/4 lg:w-auto" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/froyoo-white.72be0487.svg"/></div><div class="flex flex-col gap-3 md:w-4/6 md:p-16 lg:gap-4 lg:flex-row flex-grow justify-center"><div class="text-white opacity-60 -scale-100 -translate-x-full lg:ml-0 lg:translate-x-0 ml-12 md:mt-6 lg:-translate-y-[100%] !important"><span></span></div><div class="text-white flex flex-col gap-6 md:gap-12"><p class="font-semibold text-[18px] leading-[21.6px] md:text-[28px] md:leading-[42px] md:w-[708px] w-[310px]">When it comes to traffic verification, reliable data enrichment, and audience creation, the IP address from which traffic originates is an important indicator that gives insight about the session or data signal.</p><div class="flex gap-4 items-center h-[70px] md:h-[60px] w-[310px] md:w-[708px]"><img alt="Daniel Fischer" loading="lazy" width="58" height="58" decoding="async" data-nimg="1" class="rounded-full max-h-[48px] max-w-[48px] md:max-h-[58px] md:max-w-[58px] w-12 md:w-[58px]" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/daniel-fischer.57317816.png"/><div><p class="font-semibold md:font-bold text-[18px] leading-[21.6px] md:text-2xl md:leading-[42px]">Daniel Fischer</p><p class="text-base font-normal md:text-xl">CEO, Froyoo</p></div></div></div></div></div></div><div class="swiper-slide swiper-slide-duplicate" data-swiper-slide-index="0"><div class="cursor-default flex flex-col p-6 md:p-0 md:flex-row md:items-center h-[400px] md:h-[452px] styles_bg-npm__O17SY"><div class="flex md:justify-center md:items-center md:w-[240px] w-[358px] h-[65px] md:h-[452px]"><img alt="npm" loading="lazy" width="0" height="0" decoding="async" data-nimg="1" class="h-12 lg:h-auto object-left w-5/6" style="color:transparent" src="https://cdn.ipinfo.io/static/images/customer-logos/npm-white.svg"/></div><div class="flex flex-col gap-3 md:w-4/6 md:p-16 lg:gap-4 lg:flex-row flex-grow justify-center"><div class="text-white opacity-60 -scale-100 -translate-x-full lg:ml-0 lg:translate-x-0 ml-12 md:mt-6 lg:-translate-y-[100%] !important"><span></span></div><div class="text-white flex flex-col gap-6 md:gap-12"><p class="font-semibold text-[18px] leading-[21.6px] md:text-[28px] md:leading-[42px] md:w-[708px] w-[310px]">IPinfo.io has given us amazing insights into which companies are using our service.</p><div class="flex gap-4 items-center h-[70px] md:h-[60px] w-[310px] md:w-[708px]"><img alt="Laurie Voss" loading="lazy" width="56" height="56" decoding="async" data-nimg="1" class="rounded-full max-h-[48px] max-w-[48px] md:max-h-[58px] md:max-w-[58px] w-12 md:w-[58px]" style="color:transparent" src="https://cdn.ipinfo.io/static/images/testimonials/laurie-voss.jpeg"/><div><p class="font-semibold md:font-bold text-[18px] leading-[21.6px] md:text-2xl md:leading-[42px]">Laurie Voss</p><p class="text-base font-normal md:text-xl">Founder &amp; CTO</p></div></div></div></div></div></div></div></div><div class="w-full flex justify-center xl:block"><button class="xl:absolute text-charcoal-blue-20 xl:top-1/2 xl:-translate-y-1/2 xl:-left-16"><span></span><span></span></button><button class="xl:absolute text-charcoal-blue-20 xl:top-1/2 xl:-translate-y-1/2 xl:-right-16"><span></span><span></span></button></div></div></section><section id="faq"><div class="container"><h2 class="heading-h2 mb-6">Frequently Asked Questions</h2><div class="faq-content__list" itemType="https://schema.org/FAQPage"><div class="my-8 transition ease duration-500" itemProp="mainEntity" itemType="https://schema.org/Question"><p class="flex cursor-pointer select-none text-charcoal-blue-primary" itemProp="name"><span></span><strong class="inline-block heading-h5">What is ASN?</strong></p><div class="overflow-hidden transition-all duration-300 pl-6 opacity-0" style="max-height:0" itemProp="acceptedAnswer" itemType="https://schema.org/Answer"><div class="faq-content__answer-text" itemProp="text"><p>ASN stands for <a class='text-blue-primary' href='https://ipinfo.io/faq/article/40-what-is-an-autonomous-system-asn'>Autonomous System Number</a>. These numbers identify autonomous systems (AS) that represent a collection of Internet Protocol prefixes. Universities, governments, large organizations, Internet Service Providers (<a class='text-blue-primary' href='https://ipinfo.io/faq/article/89-what-is-isp' title='Internet Service Provider'>ISP</a>), and others often operate their own IP network which is identified by an ASN.</p></div></div></div><div class="my-8 transition ease duration-500" itemProp="mainEntity" itemType="https://schema.org/Question"><p class="flex cursor-pointer select-none text-charcoal-blue-primary" itemProp="name"><span></span><strong class="inline-block heading-h5">How are ASNs distributed?</strong></p><div class="overflow-hidden transition-all duration-300 pl-6 opacity-0" style="max-height:0" itemProp="acceptedAnswer" itemType="https://schema.org/Answer"><div class="faq-content__answer-text" itemProp="text">ASNs are determined and assigned by Regional Internet Registries (RIRs). There are five RIRs responsible for allocating and managing IP address spaces and ASNs within their respective geographic regions:<ul><li>• AFRINIC (African Network Information Center) for Africa</li><li>• APNIC (Asia-Pacific Network Information Centre) for Asia and the Pacific region</li><li>• ARIN (American Registry for Internet Numbers) for North America</li><li>• LACNIC (Regional Internet Registry for Latin America and Caribbean) for Latin America and the Caribbean</li><li>• RIPE NCC (Réseaux IP Européens Network Coordination Centre) for Europe, the Middle East, and parts of Central Asia</li></ul></div></div></div><div class="my-8 transition ease duration-500" itemProp="mainEntity" itemType="https://schema.org/Question"><p class="flex cursor-pointer select-none text-charcoal-blue-primary" itemProp="name"><span></span><strong class="inline-block heading-h5">How often is the IPinfo ASN database updated?</strong></p><div class="overflow-hidden transition-all duration-300 pl-6 opacity-0" style="max-height:0" itemProp="acceptedAnswer" itemType="https://schema.org/Answer"><div class="faq-content__answer-text" itemProp="text">The ASN database is updated daily to ensure you have the most current data.</div></div></div><div class="my-8 transition ease duration-500" itemProp="mainEntity" itemType="https://schema.org/Question"><p class="flex cursor-pointer select-none text-charcoal-blue-primary" itemProp="name"><span></span><strong class="inline-block heading-h5">What formats are available for the database?</strong></p><div class="overflow-hidden transition-all duration-300 pl-6 opacity-0" style="max-height:0" itemProp="acceptedAnswer" itemType="https://schema.org/Answer"><div class="faq-content__answer-text" itemProp="text">You can download the database in XML, CSV, JSON, and MMDB formats. Other formats are available upon request.</div></div></div><div class="my-8 transition ease duration-500" itemProp="mainEntity" itemType="https://schema.org/Question"><p class="flex cursor-pointer select-none text-charcoal-blue-primary" itemProp="name"><span></span><strong class="inline-block heading-h5">Is there a free trial available?</strong></p><div class="overflow-hidden transition-all duration-300 pl-6 opacity-0" style="max-height:0" itemProp="acceptedAnswer" itemType="https://schema.org/Answer"><div class="faq-content__answer-text" itemProp="text">Yes, we offer a full-accuracy free trial for you to explore the database before committing to a purchase.</div></div></div></div></div></section><section class="py-12 lg:py-16"><div class="container flex flex-col md:flex-row-reverse gap-7 items-center justify-between"><div class="w-[370px] h-[229px] md:w-[605px] md:h-[376px] flex-shrink-0"><div class="w-full grid grid-cols-1 grid-rows-1 items-center justify-items-center md:max-w-[38rem] "><div class="col-start-1 row-start-1 w-full h-full" style="padding-left:calc(min(32px, 4vw));padding-right:calc(min(32px, 4vw))"><div style="--showcase-background:url(&quot;https://website-cdn.ipinfo.io/_next/static/media/third-party-showcase-bg.8a4352dd.svg&quot;)" class="w-full h-full rounded-md bg-[url:var(--showcase-background)]"><div class="w-full h-full rounded-md bg-opacity-95 bg-charcoal-blue-95"></div></div></div><div class="col-start-1 row-start-1 w-full h-full" style="padding-top:calc(min(36px, 4vw));padding-bottom:calc(min(36px, 4vw))"><div class="grid grid-cols-6 w-full" style="gap:calc(min(12px, 1vw))"><div class="flex flex-col justify-center"><ul style="display:flex;flex-direction:column;gap:calc(min(12px, 1vw))"><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="PHP" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/php.74d1e7cf.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Spring" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/spring.42fbb3ba.svg"/></div></li></ul></div><div class="col-span-4"><ul class="grid grid-cols-4" style="gap:calc(min(12px, 1vw))"><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Python" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/python.71e6c126.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Django" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/django.f28d2a07.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Java" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/java.d405407e.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Laravel" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/laravel.a4df8448.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Node.js" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/node.4f35679e.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="C#" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/c-sharp.f21830e8.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Express" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/express.ea3c0995.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Go" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/go.7760eaa9.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Ruby" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/ruby.69b09ba5.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Rails" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/rails.b3e88136.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Swift" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/swift.cdaa01c1.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Rust" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/rust.30ab67c8.svg"/></div></li></ul></div><div class="flex flex-col justify-center"><ul style="display:flex;flex-direction:column;gap:calc(min(12px, 1vw))"><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Perl" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/perl.4c59fedb.svg"/></div></li><li class="flex items-center justify-center rounded-3px bg-charcoal-blue-primary bg-opacity-95 shadow-lg aspect-square w-full" style="padding:calc(min(12px, 1vw))"><div class="w-full relative h-4/5"><img alt="Erlang" loading="lazy" decoding="async" data-nimg="fill" class="object-contain block" style="position:absolute;height:100%;width:100%;left:0;top:0;right:0;bottom:0;color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/erlang.8f8f0c91.svg"/></div></li></ul></div></div></div></div></div><div class="md:w-[466px] md:h-[386px]"><h2 class="heading-h2 mb-6 w-[300px] md:w-[400px]">Made for developers, trusted by enterprises</h2><p class="subheading-md mb-3 last:mb-0">Like all of our data sets, developers can easily integrate our ASN data into their projects with <a href='https://ipinfo.io/developers' class='underline text-blue-primary'>collection of client libraries</a> for popular languages such as Python, Swift, Ruby, and more. This is one example of why companies around the world trust IPinfo to help them derive insights that drive smarter business decisions.</p></div></div></section><section class="py-14 bg-charcoal-blue-03"><div class="container"><h2 class="heading-h2 mb-3">API Integration Options Available</h2><p class="subheading-md mb-6 md:mb-8">Explore our API for an alternative option. You can also start your location-based analytics journey by <a href='https://ipinfo.io/signup' class='underline text-blue-primary'>signing up for a free API key</a>.</p></div></section><section class="py-12 md:py-16"><div class="container"><h2 class="heading-h2 mb-6 md:mb-3">Take the Next Step</h2><p class="subheading-md mb-5 last:mb-0">See how easily you can integrate accurate ASN data into your apps and workflows to level up your network intelligence capabilities.</p><p class="subheading-md mb-5 last:mb-0">Start by <a id='request-sample-download' href='' class='underline text-blue-primary'>downloading a free sample</a> of our ASN database. Complete the form below to speak with our experts.</p></div></section><section class="py-12 lg:py-16" id="request_form"><div class="container"><div class="flex flex-col gap-6 md:gap-24 md:flex-row-reverse"><div class="md:w-2/5"><div class="bg-charcoal-blue-primary p-8 rounded-md h-full"><div class="mb-8 border-b border-charcoal-blue-90"><p class="font-bold text-26 leading-[37.5px] text-white mb-2">Custom database download subscriptions</p><h3 class="font-normal text-base text-white mb-4">For complex business needs</h3></div><h4 class="heading-h4 text-white mb-6">Choose and combine any datasets</h4><ul class="space-y-3"><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">IP to Geolocation database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">ASN database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">Privacy Detection database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">Company database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">Abuse Contact database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">IP Ranges database (Country)</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">IP to Mobile Carrier database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">IP Whois Database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">Hosted Domains database</span></div></li><li class="flex items-center mb-1"><div class="flex gap-2"><div class="mt-1"><img alt="" loading="lazy" width="16" height="16" decoding="async" data-nimg="1" class="" style="color:transparent" src="https://website-cdn.ipinfo.io/_next/static/media/tick-green.e4aba18d.svg"/></div><span class="text-white">Residential Proxy database</span></div></li></ul></div></div><div class="w-max md:w-3/5"><div id="hubspot-form-24091853-bdbbdc44-8eed-485c-b756-c7c8f4a093fe"></div></div></div></div></section></main><footer class="bg-white border-t border-gray-200 pt-12 lg:pt-16"><div class="container lg:hidden"><div class="pb-12 lg:pb-16"><div class="w-full flex flex-col gap-4 lg:flex-row lg:gap-0 justify-between"><ul class="flex flex-col gap-4 max-w-2xl"><li class="flex flex-col"><div class="flex cursor-pointer select-none"><span></span><strong class="text-charcoal-blue-primary heading-h5 select-none">Database Downloads</strong></div><div class="overflow-hidden transition-all duration-300 mt-4 ml-6 opacity-0" style="max-height:0"><ul class="space-y-3"><li><a class="" target="_self" href="/products/ip-geolocation-database"><span 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class="hover:underline">Acceptable Use Policy</a></li></ul></div></div></footer></div></div></div><script id="__NEXT_DATA__" type="application/json">{"props":{"pageProps":{"product":{"id":"asn-database","sampleId":"asn","seo":{"title":"ASN Database Download | Map IPs to ASNs","description":"Download ASN data to analyze IP ownership, enhance cybersecurity, and gain network intelligence. 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The IPinfo API enables seamless integration of ASN data into your applications. The API supports various endpoints, ensuring you have access to the latest data whenever you need it. Updated daily, so the most accurate data is always one API call away.","To get started, \u003ca href='https://ipinfo.io/products/free-ip-database' class='underline text-blue-primary'\u003edownload our free IP to ASN\u003c/a\u003e database, which you can keep forever. Evaluate our data in your environment with a 100% accurate sample of our ASN database download. To purchase the complete database, \u003ca href='https://ipinfo.io/contact' class='underline text-blue-primary'\u003ereach out to our sales team\u003c/a\u003e."]},"developersEnterprises":{"title":"Made for developers, trusted by enterprises","description":"Like all of our data sets, developers can easily integrate our ASN data into their projects with \u003ca href='https://ipinfo.io/developers' class='underline text-blue-primary'\u003ecollection of client libraries\u003c/a\u003e for popular languages such as Python, Swift, Ruby, and more. This is one example of why companies around the world trust IPinfo to help them derive insights that drive smarter business decisions."},"options_available":{"title":"API Integration Options Available","description":"Explore our API for an alternative option. You can also start your location-based analytics journey by \u003ca href='https://ipinfo.io/signup' class='underline text-blue-primary'\u003esigning up for a free API key\u003c/a\u003e."},"next_step":{"title":"Take the Next Step","description":["See how easily you can integrate accurate ASN data into your apps and workflows to level up your network intelligence capabilities.","Start by \u003ca id='request-sample-download' href='' class='underline text-blue-primary'\u003edownloading a free sample\u003c/a\u003e of our ASN database. Complete the form below to speak with our experts."]},"testimonials":[{"testimonialOwner":"npm","testimonialId":"default","backgroundClass":"bg-npm","text":"text-white","size":"medium"},{"testimonialOwner":"greynoise","testimonialId":"asn","backgroundClass":"bg-greynoise","text":"text-white","companyLogo":"GreyNoise","logoVariant":"light","size":"medium"},{"testimonialOwner":"froyoo","testimonialId":"asn","backgroundClass":"bg-froyoo","text":"text-white","companyLogo":"Froyoo","logoVariant":"light","size":"medium"}]}},"__N_SSG":true},"page":"/products/database/[database]","query":{"database":"asn-database"},"buildId":"sha-b978aac","assetPrefix":"https://website-cdn.ipinfo.io","isFallback":false,"isExperimentalCompile":false,"gsp":true,"scriptLoader":[]}</script><div id="modal-root"></div></body></html>

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