Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,659
- 69.5% of all ASNs
- Routed ASNs
- 53,973
- 61.6% of this type
- IPv4 addresses
- 916.3M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 25, 2026, 04:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 57551 | AS5996 | United States Department of Defense (DoD) |  United States | 0 | 0 | 0 |
| 57552 | AS5997 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57553 | AS5998 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57554 | AS5999 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57555 | AS6000 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57556 | AS6001 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57557 | AS6002 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57558 | AS6003 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57559 | AS6004 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57560 | AS6005 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57561 | AS6007 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57562 | AS6008 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57563 | AS6010 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57564 | AS6011 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57565 | AS6012 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57566 | AS6013 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57567 | AS6014 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57568 | AS6015 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57569 | AS6016 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57570 | AS6017 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57571 | AS6018 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57572 | AS6019 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57573 | AS6020 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57574 | AS6021 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57575 | AS6022 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57576 | AS6023 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57577 | AS6024 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57578 | AS6027 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57579 | AS6028 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57580 | AS6029 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57581 | AS6030 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57582 | AS6031 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57583 | AS6032 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57584 | AS6033 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57585 | AS6036 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57586 | AS6037 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57587 | AS6038 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57588 | AS6044 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57589 | AS6045 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57590 | AS6046 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57591 | AS6047 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57592 | AS6048 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57593 | AS6049 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57594 | AS6050 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57595 | AS6051 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57596 | AS6052 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57597 | AS6053 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57598 | AS6054 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57599 | AS6055 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57600 | AS6060 | Management Alliance Group Inc. | United States | 0 | 0 | 0 |