Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,657
- 69.5% of all ASNs
- Routed ASNs
- 53,981
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 26, 2026, 02:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 55401 | AS2458 | Renater |  European Union | 0 | 0 | 0 |
| 55402 | AS2459 | Renater | European Union | 0 | 0 | 0 |
| 55403 | AS2460 | Renater | European Union | 0 | 0 | 0 |
| 55404 | AS2461 | Renater | European Union | 0 | 0 | 0 |
| 55405 | AS2463 | Renater | European Union | 0 | 0 | 0 |
| 55406 | AS2464 | Renater | European Union | 0 | 0 | 0 |
| 55407 | AS2465 | Renater | European Union | 0 | 0 | 0 |
| 55408 | AS2466 | Renater | European Union | 0 | 0 | 0 |
| 55409 | AS2467 | Renater | European Union | 0 | 0 | 0 |
| 55410 | AS2468 | Renater | European Union | 0 | 0 | 0 |
| 55411 | AS2469 | Renater | European Union | 0 | 0 | 0 |
| 55412 | AS2473 | Renater | European Union | 0 | 0 | 0 |
| 55413 | AS2474 | Renater | European Union | 0 | 0 | 0 |
| 55414 | AS2475 | Renater | European Union | 0 | 0 | 0 |
| 55415 | AS2476 | Renater | European Union | 0 | 0 | 0 |
| 55416 | AS2477 | Renater | European Union | 0 | 0 | 0 |
| 55417 | AS2478 | Renater | European Union | 0 | 0 | 0 |
| 55418 | AS2479 | Renater | European Union | 0 | 0 | 0 |
| 55419 | AS2480 | Renater | European Union | 0 | 0 | 0 |
| 55420 | AS2481 | IDDQD-AS |  France | 0 | 0 | 0 |
| 55421 | AS2482 | AFNIC (Association Francaise pour le Nommage Internet en Cooperation) | France | 0 | 0 | 0 |
| 55422 | AS2483 | AFNIC (Association Francaise pour le Nommage Internet en Cooperation) | France | 0 | 0 | 0 |
| 55423 | AS2487 | IDDQD-AS | European Union | 0 | 0 | 0 |
| 55424 | AS2489 | Net Iowa |  United States | 0 | 0 | 0 |
| 55425 | AS2490 | RTX BBN Technologies, Inc. | United States | 0 | 0 | 0 |
| 55426 | AS2491 | Rogers Communications Canada Inc. |  Canada | 0 | 0 | 0 |
| 55427 | AS2492 | Rogers Communications Canada Inc. | Canada | 0 | 0 | 0 |
| 55428 | AS2493 | Rogers Communications Canada Inc. | Canada | 0 | 0 | 0 |
| 55429 | AS2498 | JPNIC-2Byte-ASBLOCK-AP |  Japan | 0 | 0 | 0 |
| 55430 | AS2502 | TRAIN | Japan | 0 | 0 | 0 |
| 55431 | AS2503 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55432 | AS2507 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55433 | AS2509 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55434 | AS2517 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55435 | AS2520 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55436 | AS2521 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55437 | AS2524 | EJWORKS CORPORATION | Japan | 0 | 0 | 0 |
| 55438 | AS2525 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55439 | AS2528 | JPNIC-2Byte-ASBLOCK-AP | Japan | 0 | 0 | 0 |
| 55440 | AS2530 | IDDQD-AS | European Union | 0 | 0 | 0 |
| 55441 | AS2531 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55442 | AS2533 | MIS Group | United States | 0 | 0 | 0 |
| 55443 | AS2534 | Hoffmann LaRoche, Inc. | United States | 0 | 0 | 0 |
| 55444 | AS2537 | New Zealand Department of Statistics |  New Zealand | 0 | 0 | 0 |
| 55445 | AS2540 | Ingres Information Services | United States | 0 | 0 | 0 |
| 55446 | AS2542 | — | — | 0 | 0 | 0 |
| 55447 | AS2543 | University of California, Irvine | United States | 0 | 0 | 0 |
| 55448 | AS2545 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 55449 | AS2548 | Verizon Business | United States | 0 | 0 | 0 |
| 55450 | AS2550 | Air Force Systems Networking | United States | 0 | 0 | 0 |