Autonomous systems
Snapshot 2026-08-01
| ASN | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| AS6400 | Claro Dominican Republic | DO | Eyeball | 120 |
| AS6401 | Zayo Bandwidth | US | Unknown | 5 |
| AS6402 | Texas AI Systems | US | Unknown | 0 |
| AS6403 | Oregon Public Networking | US | Unknown | 0 |
| AS6404 | FactSet Research Systems, Inc. | US | Unknown | 10 |
| AS6405 | American Information Network | US | Unknown | 12 |
| AS6406 | Thomas Jefferson National Accelerator Facility | US | Unknown | 3 |
| AS6407 | Primus Telecommunications Canada Inc. | CA | Eyeball | 367 |
| AS6408 | Prado Internet Access INc. | US | Unknown | 0 |
| AS6409 | Research Holdings, LTD. | US | Unknown | 0 |
| AS6410 | ASI Communications, Inc. | US | Unknown | 0 |
| AS6411 | Strategic Concepts Corporation | US | Unknown | 0 |
| AS6412 | Zajil International Telecom | KW | Carrier | 244 |
| AS6413 | Southern Online Systems, Inc. | US | Unknown | 0 |
| AS6414 | Thurber Technology Group | US | Unknown | 0 |
| AS6415 | Silicon Reef, Inc. | US | Unknown | 0 |
| AS6416 | Micro Focus | US | Unknown | 0 |
| AS6417 | Agents, Inc. | US | Unknown | 0 |
| AS6418 | SatelNet Communications, Inc. | US | Unknown | 0 |
| AS6419 | IDD Enterprises, LP | US | Unknown | 65 |
| AS6420 | Interplay Productions | US | Unknown | 0 |
| AS6421 | TATA COMMUNICATIONS (AMERICA) INC | US | Unknown | 38 |
| AS6422 | Okanagan Internet Junction, Inc. | CA | Unknown | 0 |
| AS6423 | Digital Fortress | US | Unknown | 11 |
| AS6424 | EDGOO NETWORKS | PT | Carrier | 59 |
| AS6425 | T E Network, Inc. | US | Unknown | 0 |
| AS6426 | NETCOAST Communications, Inc. | US | Unknown | 0 |
| AS6427 | Hurricane Electric LLC | US | Unknown | 0 |
| AS6428 | CDM | US | Unknown | 95 |
| AS6429 | Telmex Chile Internet S.A. | CL | Eyeball | 132 |
| AS6430 | Digital Ink | US | Unknown | 0 |
| AS6431 | AT&T Enterprises, LLC | US | Unknown | 21 |
| AS6432 | Google Fiber Inc. | US | Unknown | 0 |
| AS6433 | John Leslie Consulting | US | Unknown | 0 |
| AS6434 | Amherst Pierpont Securities | US | Unknown | 1 |
| AS6435 | Tri-Net Solutions LLC. | US | Unknown | 1 |
| AS6436 | Interaccess Corp. | US | Unknown | 0 |
| AS6437 | Netrex, Inc. | US | Unknown | 0 |
| AS6438 | Outwest Network Services Inc. | US | Unknown | 0 |
| AS6439 | Webmate Technologies, Inc. | US | Unknown | 0 |
| AS6440 | emf.net | US | Unknown | 0 |
| AS6441 | BigBook | US | Unknown | 0 |
| AS6442 | Global Link Information Network | US | Unknown | 0 |
| AS6443 | Emanon Service Corporation | US | Unknown | 0 |
| AS6444 | Siemens Business Systems Intranet Backbone | US | Unknown | 0 |
| AS6445 | Siemens Corporation | US | Unknown | 0 |
| AS6446 | Siemens International Procurement Office | US | Unknown | 0 |
| AS6447 | University of Oregon Route Views Project | US | Unknown | 0 |
| AS6448 | QAD, Inc. | US | Unknown | 0 |
| AS6449 | Sprint Multimedia Internet Division | US | Unknown | 0 |
| AS6450 | Providers Internet Exchange | US | Unknown | 3 |
| AS6451 | South Florida Educational Federal Credit Union | US | Unknown | 0 |
| AS6452 | Westworld Communications | US | Unknown | 0 |
| AS6453 | TATA Communications (America) Inc | US | T1 | 144 |
| AS6454 | Pioneer Internet | US | Unknown | 0 |
| AS6455 | Tomco Systems, Inc. | US | Unknown | 0 |
| AS6456 | Altopia Corporation | US | Unknown | 2 |
| AS6457 | KDC-Online | US | Unknown | 0 |
| AS6458 | Telgua | GT | Unknown | 0 |
| AS6459 | I-2000, Inc. | US | Unknown | 0 |
| AS6460 | InterNext | US | Unknown | 0 |
| AS6461 | Zayo Bandwidth | US | T1 | 226 |
| AS6462 | National Geographic Society | US | Unknown | 1 |
| AS6463 | Zayo Bandwidth | US | Unknown | 0 |
| AS6464 | FutureLabs, Inc. | US | Unknown | 0 |
| AS6465 | Paxio Inc. | US | Unknown | 0 |
| AS6466 | Micro Advantage, Inc | US | Unknown | 0 |
| AS6467 | Level 3 Parent, LLC | US | Unknown | 0 |
| AS6468 | Easylink Services Corporation | US | Unknown | 7 |
| AS6469 | Artemis Research | US | Unknown | 0 |
| AS6470 | Web2000, Inc. | US | Unknown | 0 |
| AS6471 | ENTEL CHILE S.A. | CL | Eyeball | 66 |
| AS6472 | Net Asset | US | Unknown | 0 |
| AS6474 | SBC IP Communications, Inc. | US | Unknown | 0 |
| AS6475 | Kesmai Corporation | US | Unknown | 0 |
| AS6476 | Micro-Integration Corporation | US | Unknown | 0 |
| AS6477 | Direct Media, Inc. | US | Unknown | 0 |
| AS6478 | AT&T Enterprises, LLC | US | Unknown | 0 |
| AS6479 | McHenryCom Company | US | Unknown | 2 |
| AS6480 | LitleNet, LLC | US | Unknown | 0 |
| AS6481 | Southwest Research Institute | US | Unknown | 2 |
| AS6482 | Thryv | US | Unknown | 9 |
| AS6483 | Digital Express Group, Inc. | US | Unknown | 0 |
| AS6484 | Level 3 Parent, LLC | US | Unknown | 0 |
| AS6486 | NewReach Communications | US | Unknown | 0 |
| AS6487 | Servicios Innovadores de Comunicación y Entretenimiento, S.A. | GT | Unknown | 0 |
| AS6488 | AMUG | US | Unknown | 2 |
| AS6489 | Network Solutions, Inc. (INOW-DOM) | US | Unknown | 0 |
| AS6490 | DesertEye Publishing | US | Unknown | 0 |
| AS6491 | TeleKachina | US | Unknown | 3 |
| AS6492 | Palomar Community College District | US | Unknown | 6 |
| AS6493 | Beacon Technologies, Inc | US | Unknown | 6 |
| AS6494 | Cogent Communications, LLC | US | Unknown | 0 |
| AS6495 | HSBC Mexico, S.A., Institucion de Banca Multiple, Grupo Financiero HSBC | MX | Unknown | 18 |
| AS6496 | Cogent Communications, LLC | US | Unknown | 0 |
| AS6497 | ACQUION, Inc. | US | Unknown | 0 |
| AS6498 | West Technology Group, LLC | US | Unknown | 2 |
| AS6499 | Augsburg Fortress Publishers | US | Unknown | 0 |
| AS6500 | Nexusguard, Inc | US | Unknown | 1 |
| AS6501 | The Southern Company | US | Unknown | 26 |