Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,693
- 69.5% of all ASNs
- Routed ASNs
- 54,038
- 61.6% of this type
- IPv4 addresses
- 916.0M
- 26.7% of global
- IPv6 /48s
- 3.63B
- 29.2% of global
Routing data · Oct 28, 2026, 12:21 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 37401 | AS402171 | Glitch Works, LLC |  United States | 256 | 1 | 2 |
| 37402 | AS402212 | NICKTRONICIT | United States | 256 | 1 | 2 |
| 37403 | AS402336 | CHICFINDS | United States | 256 | 1 | 2 |
| 37404 | AS402347 | Cavnue | United States | 256 | 1 | 2 |
| 37405 | AS402397 | 17 | United States | 256 | 1 | 2 |
| 37406 | AS402540 | MJW | United States | 256 | 1 | 2 |
| 37407 | AS402542 | Cloudflare, | United States | 256 | 1 | 2 |
| 37408 | AS402553 | Cavnue | United States | 256 | 1 | 2 |
| 37409 | AS402629 | Taipei Mobile (Global BB) | United States | 256 | 1 | 2 |
| 37410 | AS402673 | AtomRoute Global Network (US) LLC | United States | 256 | 1 | 2 |
| 37411 | AS402731 | ZephyrNodes | United States | 256 | 1 | 2 |
| 37412 | AS402790 | HOSHINET | United States | 256 | 1 | 2 |
| 37413 | AS402792 | Divine | United States | 256 | 1 | 2 |
| 37414 | AS402798 | Domotika |  Canada | 256 | 1 | 2 |
| 37415 | AS403039 | Kicya | United States | 256 | 1 | 2 |
| 37416 | AS403067 | Flake | United States | 256 | 1 | 2 |
| 37417 | AS403100 | ARROWBLACK | United States | 256 | 1 | 2 |
| 37418 | AS276 | University of Texas System | United States | 256 | 0 | 1 |
| 37419 | AS313 | United States Department of Defense (DoD) | United States | 256 | 0 | 1 |
| 37420 | AS363 | United States Department of Defense (DoD) | United States | 256 | 0 | 1 |
| 37421 | AS384 | Air Force Systems Networking | United States | 256 | 0 | 1 |
| 37422 | AS405 | Air Force Systems Networking | United States | 256 | 0 | 1 |
| 37423 | AS408 | Air Force Systems Networking | United States | 256 | 0 | 1 |
| 37424 | AS461 | Air Force Systems Networking | United States | 256 | 0 | 1 |
| 37425 | AS463 | Air Force Systems Networking | United States | 256 | 0 | 1 |
| 37426 | AS511 | Prisma Health | United States | 256 | 0 | 1 |
| 37427 | AS547 | IBM | United States | 256 | 0 | 1 |
| 37428 | AS567 | Los Nettos | United States | 256 | 0 | 1 |
| 37429 | AS607 | Revelation Network Management, Inc. | United States | 256 | 0 | 1 |
| 37430 | AS656 | United States Department of Defense (DoD) | United States | 256 | 0 | 1 |
| 37431 | AS670 | Headquarters, USAISC | United States | 256 | 0 | 1 |
| 37432 | AS672 | Headquarters, USAISC | United States | 256 | 0 | 1 |
| 37433 | AS673 | Headquarters, USAISC | United States | 256 | 0 | 1 |
| 37434 | AS836 | White Plains Hospital | United States | 256 | 0 | 1 |
| 37435 | AS846 | SOLV Energy, LLC | United States | 256 | 0 | 1 |
| 37436 | AS858 | GONET | Canada | 256 | 0 | 1 |
| 37437 | AS859 | GONET | Canada | 256 | 0 | 1 |
| 37438 | AS860 | GONET | Canada | 256 | 0 | 1 |
| 37439 | AS861 | GONET | Canada | 256 | 0 | 1 |
| 37440 | AS862 | GONET | Canada | 256 | 0 | 1 |
| 37441 | AS863 | GONET | Canada | 256 | 0 | 1 |
| 37442 | AS864 | GONET | Canada | 256 | 0 | 1 |
| 37443 | AS865 | GONET | Canada | 256 | 0 | 1 |
| 37444 | AS866 | GONET | Canada | 256 | 0 | 1 |
| 37445 | AS867 | GONET | Canada | 256 | 0 | 1 |
| 37446 | AS868 | GONET | Canada | 256 | 0 | 1 |
| 37447 | AS869 | GONET | Canada | 256 | 0 | 1 |
| 37448 | AS870 | GONET | Canada | 256 | 0 | 1 |
| 37449 | AS871 | GONET | Canada | 256 | 0 | 1 |
| 37450 | AS872 | GONET | Canada | 256 | 0 | 1 |