A list of all United States ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS36426 | ISP & Mobile | 16 | 0 | IsoTropic Networks, Inc. |
| AS3657 | ISP & Mobile | 16 | 0 | TSS Digital Services |
| AS36801 | Other Business | 16 | 0 | New Wave Industries, Inc. |
| AS3810 | Other Business | 16 | 0 | Volkswagen Group of America, Inc. |
| AS3912 | Education | 16 | 0 | CHECS |
| AS393964 | Other Business | 16 | 0 | High Mountain Farm, LLC |
| AS394700 | Education | 16 | 0 | The School District of Palm Beach County |
| AS395559 | ISP & Mobile | 16 | 0 | Force Broadband LLC |
| AS395643 | Education | 16 | 0 | Corona-Norco Unified School District |
| AS396226 | Other Business | 16 | 0 | In the Stix Broadband LLC |
| AS399439 | ISP & Mobile | 16 | 0 | Mitchell Telecom |
| AS400690 | Other Business | 16 | 0 | KSB Industries, LLC |
| AS40393 | ISP & Mobile | 16 | 0 | Crosslink Networks LLC |
| AS40772 | ISP & Mobile | 16 | 0 | ezWave Inc. |
| AS40866 | ISP & Mobile | 16 | 0 | San Diego Broadband |
| AS46196 | Government | 16 | 0 | County of Riverside |
| AS46281 | ISP & Mobile | 16 | 0 | Wi-Five Broadband |
| AS46426 | ISP & Mobile | 16 | 0 | HART COMMUNICATIONS, INC. |
| AS46452 | ISP & Mobile | 16 | 0 | Texas CellNet, Inc. |
| AS53352 | Other Business | 16 | 0 | Henry Ford Health System |
| AS53768 | Other Business | 16 | 0 | Laboratory Corporation of America |
| AS55178 | Other Business | 16 | 0 | City of Morganton |
| AS55260 | Education | 16 | 0 | Polk School District |
| AS5647 | Other Business | 16 | 0 | Eastman Kodak Company |
| AS6195 | Other Business | 16 | 0 | The Goldman Sachs Group, Inc. |
| AS62825 | Other Business | 16 | 0 | Walnut Communications |
| AS7152 | Other Business | 16 | 0 | American Red Cross |
| AS8161 | Other Business | 16 | 0 | Insight Direct USA, Inc. |
| AS400194 | ISP & Mobile | 15 | 29 | Wire 3 LLC |
| AS46997 | Other Business | 15 | 28 | Black Mesa Corporation |
| AS397197 | Other Business | 15 | 15 | VeriSign Global Registry Services |
| AS398765 | Other Business | 15 | 13 | TEPA Connect LLC |
| AS62707 | Hosting Provider | 15 | 11 | Glexia, Inc. |
| AS55081 | Hosting Provider | 15 | 10 | 24 SHELLS |
| AS1008 | Other Business | 15 | 9 | GANJINGWORLD CORPORATION |
| AS23422 | Other Business | 15 | 9 | Endstream Communications, LLC |
| AS1097 | ISP & Mobile | 15 | 8 | Core Transit LLC |
| AS2707 | Other Business | 15 | 7 | First Communications LLC |
| AS140952 | Other Business | 15 | 6 | Strong Technology, LLC |
| AS209622 | Hosting Provider | 15 | 6 | uPress Inc |
| AS394177 | Hosting Provider | 15 | 6 | SHIFT HOSTING LLC |
| AS6431 | ISP & Mobile | 15 | 6 | AT&T Enterprises, LLC |
| AS397031 | Hosting Provider | 15 | 5 | GALAXYGATE, LLC |
| AS15113 | Other Business | 15 | 4 | Harman International Industries Inc. |
| AS2637 | Education | 15 | 4 | Georgia Institute of Technology |
| AS29889 | Hosting Provider | 15 | 4 | Fast Serv Networks, LLC |
| AS11481 | Education | 15 | 3 | University of Texas Rio Grande Valley |
| AS46513 | Other Business | 15 | 3 | Alarm.com, Inc. |
| AS11352 | Hosting Provider | 15 | 2 | Iomartcloud Inc. |
| AS26253 | ISP & Mobile | 15 | 2 | South Central Communications, Inc. |
| AS26527 | Hosting Provider | 15 | 2 | LightWave Networks |
| AS30215 | Other Business | 15 | 2 | Cisco Systems Ironport Division |
| AS36222 | ISP & Mobile | 15 | 2 | WindWave Communications |
| AS394330 | ISP & Mobile | 15 | 2 | LTD Broadband LLC |
| AS394456 | Hosting Provider | 15 | 2 | Epik LLC |
| AS40111 | ISP & Mobile | 15 | 2 | Parker FiberNet, LLC |
| AS40948 | ISP & Mobile | 15 | 2 | Stratus Networks |
| AS518 | Government | 15 | 2 | United States Department of Defense (DoD) |
| AS10384 | Government | 15 | 1 | Tennessee Valley Authority |
| AS11537 | Education | 15 | 1 | Internet2 |
| AS11827 | Education | 15 | 1 | Washington State University |
| AS13356 | ISP & Mobile | 15 | 1 | Panora Telco |
| AS14586 | Hosting Provider | 15 | 1 | Nuclearfallout Enterprises, Inc. |
| AS14977 | Government | 15 | 1 | State of Wyoming Department A&I |
| AS16843 | Other Business | 15 | 1 | Celltex Networks, LLC |
| AS17242 | Other Business | 15 | 1 | UNIPAC Service Corporation |
| AS22772 | ISP & Mobile | 15 | 1 | Login, Inc. |
| AS27446 | ISP & Mobile | 15 | 1 | ERC Broadband |
| AS31811 | ISP & Mobile | 15 | 1 | Manti Tele Communication Company |
| AS32045 | Other Business | 15 | 1 | 1U Web, INC. |
| AS36002 | Other Business | 15 | 1 | GoMami Networks |
| AS3719 | Government | 15 | 1 | State of Connecticut Judicial Branch |
| AS395153 | Other Business | 15 | 1 | Racktopia Inc. |
| AS397361 | ISP & Mobile | 15 | 1 | Poka Lambro Telephone Cooperative, Inc. |
| AS398446 | Other Business | 15 | 1 | Cooperative Connection, LLC |
| AS399353 | ISP & Mobile | 15 | 1 | Netafy, Inc. |
| AS400317 | ISP & Mobile | 15 | 1 | GoldConnect |
| AS401434 | Hosting Provider | 15 | 1 | Hytron Network Services (US) LLC |
| AS46506 | Hosting Provider | 15 | 1 | SimpleHelix.com |
| AS46906 | Other Business | 15 | 1 | GoSEMO Fiber |
| AS63264 | ISP & Mobile | 15 | 1 | Alternative Choice Wireless, LLC |
| AS6356 | Education | 15 | 1 | University of Florida |
| AS7030 | Other Business | 15 | 1 | Exwire, Inc. |
| AS8 | Education | 15 | 1 | Rice University |
| AS85 | Other Business | 15 | 1 | The Aerospace Corporation |
| AS10349 | Education | 15 | 0 | Tulane University |
| AS10355 | Hosting Provider | 15 | 0 | Digital Service Consultants |
| AS10461 | Other Business | 15 | 0 | Eze Castle Software LLC |
| AS10655 | Other Business | 15 | 0 | BUREAU OF NATIONAL AFFAIRS, INC. |
| AS10882 | ISP & Mobile | 15 | 0 | Clarity Connect Inc |
| AS11038 | ISP & Mobile | 15 | 0 | Salish Networks, Inc. |
| AS11086 | Other Business | 15 | 0 | Pitney Bowes Incorporated |
| AS11471 | Other Business | 15 | 0 | Eastland Internet |
| AS11584 | Government | 15 | 0 | New York City Health & Hospitals Corporation |
| AS11643 | Other Business | 15 | 0 | eBay, Inc |
| AS11809 | Education | 15 | 0 | Embry-Riddle University |
| AS11910 | ISP & Mobile | 15 | 0 | LakeNet LLC |
| AS12069 | Other Business | 15 | 0 | Rev.Net Technologies |
| AS1294 | Other Business | 15 | 0 | NTT DATA Services Holdings Corporation |
| AS13524 | Other Business | 15 | 0 | Arrow Electronics |