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 |
|---|---|---|---|---|
| AS88 | Education | 8 | 2 | Princeton University |
| AS964 | Hosting Provider | 8 | 2 | IonSwitch NW, LLC |
| AS11170 | Hosting Provider | 8 | 1 | Roller Network LLC |
| AS11233 | ISP & Mobile | 8 | 1 | Gorge Networks LLC |
| AS11763 | ISP & Mobile | 8 | 1 | MitoTec |
| AS12266 | Other Business | 8 | 1 | StoreRunner, Inc. |
| AS13819 | Other Business | 8 | 1 | INDIGITAL TELECOM |
| AS14382 | Education | 8 | 1 | Education Service Center |
| AS14410 | Other Business | 8 | 1 | Hye Tech Network & Security Solutions, LLC |
| AS15297 | Other Business | 8 | 1 | EPLUS, Inc. |
| AS15345 | Education | 8 | 1 | Austin Community College |
| AS16391 | ISP & Mobile | 8 | 1 | Celito Communications, LLC |
| AS16717 | ISP & Mobile | 8 | 1 | Craw-Kan Telephone Cooperative Inc. |
| AS16851 | ISP & Mobile | 8 | 1 | NebraskaLink |
| AS17116 | Other Business | 8 | 1 | B & H Foto & Electronics Corp. |
| AS17143 | ISP & Mobile | 8 | 1 | Winn Telecom |
| AS18540 | Hosting Provider | 8 | 1 | Recovery Point Systems Inc. |
| AS18615 | ISP & Mobile | 8 | 1 | Mainstream Fiber Networks, LLC |
| AS19149 | Other Business | 8 | 1 | TEAM Technologies LLC. |
| AS21748 | ISP & Mobile | 8 | 1 | SKYCOM1 |
| AS21757 | ISP & Mobile | 8 | 1 | HTC Communications |
| AS22804 | Other Business | 8 | 1 | Ideal Integrations, LLC |
| AS23535 | Hosting Provider | 8 | 1 | HostRocket.com, Inc. |
| AS25846 | Hosting Provider | 8 | 1 | Cloudnium LLC |
| AS26127 | ISP & Mobile | 8 | 1 | Frontier Communications of America, Inc. |
| AS26216 | ISP & Mobile | 8 | 1 | Invisalink Wireless |
| AS26716 | Other Business | 8 | 1 | NetCracker Technology, Corporation |
| AS26978 | Hosting Provider | 8 | 1 | Quality Technology Services, LLC |
| AS27400 | Other Business | 8 | 1 | Clearfly Communications |
| AS27553 | ISP & Mobile | 8 | 1 | Telnet Worldwide, Inc. |
| AS27602 | ISP & Mobile | 8 | 1 | Pathfinder Internet |
| AS29906 | Other Business | 8 | 1 | Westat, Inc. |
| AS30513 | Hosting Provider | 8 | 1 | DYNAMIC INTERNET |
| AS31857 | ISP & Mobile | 8 | 1 | Ziply Fiber |
| AS319 | Government | 8 | 1 | United States Department of Defense (DoD) |
| AS32160 | ISP & Mobile | 8 | 1 | CTI Fiber |
| AS32621 | Other Business | 8 | 1 | Twin City VoIP, Inc. |
| AS36243 | ISP & Mobile | 8 | 1 | BPS Networks |
| AS36556 | ISP & Mobile | 8 | 1 | Wave Rural Connect, LLC |
| AS36728 | ISP & Mobile | 8 | 1 | Emery Telcom |
| AS393341 | Government | 8 | 1 | Spokane County |
| AS393626 | ISP & Mobile | 8 | 1 | Sherwood Broadband |
| AS394111 | ISP & Mobile | 8 | 1 | Foothills Rural Telephone Cooperative Corporation, Inc. |
| AS396465 | Education | 8 | 1 | California State University, Sacramento |
| AS397376 | ISP & Mobile | 8 | 1 | IFN |
| AS397550 | Other Business | 8 | 1 | GST Services LLC |
| AS397672 | ISP & Mobile | 8 | 1 | Wyoming Wireless Internet |
| AS398636 | ISP & Mobile | 8 | 1 | 832 Communications, LLC |
| AS398915 | ISP & Mobile | 8 | 1 | Sharon Telephone Company |
| AS40015 | Hosting Provider | 8 | 1 | Atlantic Metro Communications II, Inc. |
| AS400513 | Hosting Provider | 8 | 1 | IPIPE International, Corp. |
| AS40298 | Other Business | 8 | 1 | General Pacific, Inc. |
| AS40355 | Hosting Provider | 8 | 1 | Sundance International LLC |
| AS46559 | Other Business | 8 | 1 | ZGX US LLC |
| AS53848 | ISP & Mobile | 8 | 1 | Mountain Telephone |
| AS54241 | ISP & Mobile | 8 | 1 | Midvale Telephone Exchange, Incorporated |
| AS5723 | Education | 8 | 1 | Johns Hopkins University |
| AS5787 | Other Business | 8 | 1 | Snap-on Business Solutions Inc. |
| AS6140 | Other Business | 8 | 1 | Two P |
| AS62821 | Hosting Provider | 8 | 1 | MNX Solutions LLC |
| AS6373 | Other Business | 8 | 1 | Opus One |
| AS68 | Other Business | 8 | 1 | Los Alamos National Laboratory |
| AS7106 | ISP & Mobile | 8 | 1 | Com Net, Inc. |
| AS9 | Education | 8 | 1 | Carnegie Mellon University |
| AS10360 | Other Business | 8 | 0 | AARP |
| AS1078 | Other Business | 8 | 0 | Lightwave |
| AS1086 | Other Business | 8 | 0 | Get LLC |
| AS11046 | ISP & Mobile | 8 | 0 | Little Apple Technologies |
| AS11126 | Other Business | 8 | 0 | Carle Clinic Association |
| AS11135 | Other Business | 8 | 0 | Cross Development/Montgomery LP |
| AS11207 | Other Business | 8 | 0 | Boston Globe Media Partners, LLC |
| AS11323 | Other Business | 8 | 0 | Getty Images (Seattle), Inc. |
| AS11334 | Other Business | 8 | 0 | MidAmerican Energy Holdings Company |
| AS11500 | Education | 8 | 0 | Milwaukee School of Engineering |
| AS11504 | Hosting Provider | 8 | 0 | The Cloud Minders, Inc. |
| AS11656 | Other Business | 8 | 0 | Medical Mutual |
| AS11659 | Education | 8 | 0 | University of Kansas Medical Center |
| AS11667 | ISP & Mobile | 8 | 0 | Westel, Inc. |
| AS11699 | Other Business | 8 | 0 | UniVoIP Inc. |
| AS11716 | Other Business | 8 | 0 | William O'Neil & Company |
| AS11753 | Other Business | 8 | 0 | Elevated MSP, LLC |
| AS11966 | ISP & Mobile | 8 | 0 | GLOBAL DATA SYSTEMS INC. |
| AS11995 | Education | 8 | 0 | Oregon Health & Science University |
| AS12013 | Education | 8 | 0 | Florida Atlantic University |
| AS12022 | Other Business | 8 | 0 | OneMain Holdings, Inc |
| AS13499 | Other Business | 8 | 0 | NEW CCH, LLC |
| AS13534 | ISP & Mobile | 8 | 0 | Ralls Technologies, LLC |
| AS1358 | ISP & Mobile | 8 | 0 | Hughes Network Systems, LLC |
| AS13630 | Other Business | 8 | 0 | CSX Technology |
| AS13690 | Other Business | 8 | 0 | American Medical Response, Inc. |
| AS13913 | Other Business | 8 | 0 | Affiliated Monitoring, Inc. |
| AS13968 | Other Business | 8 | 0 | CALIFORNIA ISO |
| AS14065 | ISP & Mobile | 8 | 0 | Charter Communications Inc |
| AS14120 | Other Business | 8 | 0 | oneZero Financial Systems, LLC |
| AS14201 | Other Business | 8 | 0 | TeleTech Holdings, Inc |
| AS14267 | Other Business | 8 | 0 | PTC INC. |
| AS14408 | Other Business | 8 | 0 | Empire International, Ltd. |
| AS14417 | Other Business | 8 | 0 | Landstar System Inc |
| AS14669 | Other Business | 8 | 0 | Convergeone Unified Technology Solutions, Inc. |
| AS14726 | ISP & Mobile | 8 | 0 | Chisholm Broadband LLC |