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 |
|---|---|---|---|---|
| AS23033 | Hosting Provider | 35 | 1 | Wowrack.com |
| AS300 | Government | 35 | 1 | United States Department of Defense (DoD) |
| AS32329 | Other Business | 35 | 1 | Another Corporate ISP, LLC |
| AS399493 | ISP & Mobile | 35 | 1 | Petit Jean Fiber |
| AS40627 | Other Business | 35 | 1 | RingCentral Inc |
| AS6507 | Other Business | 35 | 1 | Riot Games, Inc |
| AS137235 | Hosting Provider | 35 | 0 | Wired ISP Inc. |
| AS17035 | Other Business | 35 | 0 | NBCUniversal |
| AS17151 | Other Business | 35 | 0 | Vonage Holdings, Inc. |
| AS18671 | ISP & Mobile | 35 | 0 | PRTC |
| AS26395 | Other Business | 35 | 0 | Johnson Controls Inc |
| AS26783 | Education | 35 | 0 | Maricopa County Community College District |
| AS30082 | Other Business | 35 | 0 | QS1 Data Systems |
| AS31715 | Other Business | 35 | 0 | CloudIP LLC |
| AS32082 | Education | 35 | 0 | Bridgewater State University |
| AS326 | Government | 35 | 0 | United States Department of Defense (DoD) |
| AS36758 | Other Business | 35 | 0 | Branch Banking and Trust Company |
| AS393942 | Hosting Provider | 35 | 0 | WiredISP Inc. |
| AS398337 | ISP & Mobile | 35 | 0 | Point Broadband Fiber Holding, LLC |
| AS46115 | Education | 35 | 0 | Luther College |
| AS62738 | ISP & Mobile | 35 | 0 | ZochNet |
| AS63186 | Other Business | 35 | 0 | Call One Inc. |
| AS6995 | ISP & Mobile | 35 | 0 | Verizon Business |
| AS7832 | Other Business | 35 | 0 | WW/Precision Communication |
| AS20054 | Hosting Provider | 34 | 30 | Oracle Corporation |
| AS23532 | Hosting Provider | 34 | 27 | IOVZ NETWORKS INC |
| AS6142 | Hosting Provider | 34 | 23 | Oracle Corporation |
| AS15130 | Government | 34 | 7 | U. S. Department of Justice |
| AS53292 | Hosting Provider | 34 | 7 | ManagedWay |
| AS29770 | ISP & Mobile | 34 | 2 | The Internet Subway |
| AS395461 | Other Business | 34 | 2 | Apogee Telecom Inc. |
| AS40281 | ISP & Mobile | 34 | 2 | QWK.net Hosting, L.L.C. |
| AS46231 | ISP & Mobile | 34 | 2 | Watch Communications |
| AS11448 | ISP & Mobile | 34 | 1 | Clearwave Fiber |
| AS12182 | Other Business | 34 | 1 | Unitas Global |
| AS14038 | Education | 34 | 1 | Drake University |
| AS19893 | Other Business | 34 | 1 | NTT Global Data Centers Americas, INC. |
| AS25651 | ISP & Mobile | 34 | 1 | Gila River Telecommunications Inc. |
| AS395226 | Education | 34 | 1 | Sacramento County Office of Education |
| AS13588 | Other Business | 34 | 0 | Paychex Inc. |
| AS13654 | ISP & Mobile | 34 | 0 | KC Web, Inc. |
| AS14921 | ISP & Mobile | 34 | 0 | CenturyLink Communications, LLC |
| AS1590 | Government | 34 | 0 | United States Department of Defense (DoD) |
| AS16502 | Government | 34 | 0 | City of Phoenix |
| AS19137 | Other Business | 34 | 0 | Epsilon Interactive LLC |
| AS22221 | Other Business | 34 | 0 | National General Management Corp. |
| AS22315 | Education | 34 | 0 | San Bernardino County Superintendent of Schools |
| AS27482 | Other Business | 34 | 0 | American Eagle Computer Products, Inc. |
| AS32067 | Other Business | 34 | 0 | Refinitiv US LLC |
| AS32440 | Education | 34 | 0 | Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI) |
| AS36050 | Other Business | 34 | 0 | Fifth Third Bank |
| AS36315 | ISP & Mobile | 34 | 0 | Servpac Inc. |
| AS399356 | ISP & Mobile | 34 | 0 | Kosciusko Connect LLC |
| AS40511 | ISP & Mobile | 34 | 0 | Fireline Network Solutions, Inc. |
| AS19754 | ISP & Mobile | 33 | 13 | The Fusion Network, LLC |
| AS400810 | Hosting Provider | 33 | 4 | BreezeHost |
| AS396026 | Other Business | 33 | 3 | Deasil Networks |
| AS398090 | Hosting Provider | 33 | 2 | Lambda |
| AS10913 | Other Business | 33 | 1 | Unitas Global |
| AS12179 | Other Business | 33 | 1 | Unitas Global |
| AS40824 | Hosting Provider | 33 | 1 | Webzilla Inc. |
| AS10821 | ISP & Mobile | 33 | 0 | The Pioneer Telephone Association, Inc. |
| AS11155 | Other Business | 33 | 0 | DE LightSpeed |
| AS14495 | Other Business | 33 | 0 | Nasdaq, Inc. |
| AS16491 | ISP & Mobile | 33 | 0 | ViaSat, Inc. |
| AS17161 | Other Business | 33 | 0 | Marsh Inc. |
| AS20311 | Other Business | 33 | 0 | Valero Corporate Services |
| AS21730 | ISP & Mobile | 33 | 0 | Halstad Telephone Company |
| AS2824 | Other Business | 33 | 0 | Deutsche Bank AG |
| AS31996 | Other Business | 33 | 0 | Zoom Telcom, LLC |
| AS393844 | ISP & Mobile | 33 | 0 | Pine Telephone Company, INC. |
| AS399641 | Other Business | 33 | 0 | Wolverine Trading, LLC |
| AS400391 | ISP & Mobile | 33 | 0 | Pacific Wyyerd LLC |
| AS400866 | Other Business | 33 | 0 | Harmony Networks, Inc. |
| AS40326 | Education | 33 | 0 | Eckerd College |
| AS40918 | ISP & Mobile | 33 | 0 | Diode Cable Company |
| AS46573 | Hosting Provider | 33 | 0 | Vault Host |
| AS63360 | Other Business | 33 | 0 | Cradlepoint, Inc. |
| AS33287 | ISP & Mobile | 32 | 319 | Comcast Cable Communications, LLC |
| AS400519 | Other Business | 32 | 64 | Developed Methods LLC |
| AS7246 | Other Business | 32 | 10 | Bristol-Myers Squibb Company |
| AS21100 | Other Business | 32 | 8 | GREEN FLOID LLC |
| AS19256 | ISP & Mobile | 32 | 7 | COMMNET WIRELESS LLC |
| AS399252 | ISP & Mobile | 32 | 4 | CVECFIBER |
| AS11904 | ISP & Mobile | 32 | 3 | AcenTek |
| AS23138 | ISP & Mobile | 32 | 3 | FIRST STEP INTERNET, LLC |
| AS30475 | Hosting Provider | 32 | 3 | Handy Networks, LLC |
| AS11714 | Education | 32 | 2 | Network Nebraska |
| AS30698 | Other Business | 32 | 2 | Robert Bosch LLC |
| AS32899 | ISP & Mobile | 32 | 2 | Bresco Broadband |
| AS398378 | ISP & Mobile | 32 | 2 | Boost Mobile |
| AS54706 | ISP & Mobile | 32 | 2 | ZRAY TECHNOLOGIES CORPORATION |
| AS14135 | Hosting Provider | 32 | 1 | Navisite Opco LLC |
| AS29744 | ISP & Mobile | 32 | 1 | United Telephone Mutual Aid Corporation |
| AS35894 | ISP & Mobile | 32 | 1 | Northern Arkansas Telephone Company |
| AS393886 | Hosting Provider | 32 | 1 | Leaseweb USA, Inc. |
| AS40395 | Hosting Provider | 32 | 1 | VIRTBIZ Internet Services |
| AS4193 | Government | 32 | 1 | State of Washington |
| AS10953 | Other Business | 32 | 0 | CONSTELLATION ENERGY GENERATION, LLC |
| AS11206 | Education | 32 | 0 | Ferris State University |