Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,658
- 69.5% of all ASNs
- Routed ASNs
- 53,996
- 61.6% of this type
- IPv4 addresses
- 915.4M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.0% of global
Routing data · Oct 26, 2026, 14:22 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 54151 | AS411 | Air Force Systems Networking |  United States | 0 | 0 | 0 |
| 54152 | AS412 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54153 | AS413 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54154 | AS414 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54155 | AS415 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54156 | AS416 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54157 | AS417 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54158 | AS418 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54159 | AS419 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54160 | AS420 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54161 | AS421 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54162 | AS422 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54163 | AS423 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54164 | AS424 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54165 | AS425 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54166 | AS426 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54167 | AS428 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54168 | AS429 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54169 | AS430 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54170 | AS431 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54171 | AS432 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54172 | AS433 | 754th Electronic Systems Group | United States | 0 | 0 | 0 |
| 54173 | AS434 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54174 | AS435 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54175 | AS436 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54176 | AS437 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54177 | AS438 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54178 | AS439 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54179 | AS440 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54180 | AS441 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54181 | AS442 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54182 | AS443 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54183 | AS444 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54184 | AS445 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54185 | AS446 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54186 | AS447 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54187 | AS448 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54188 | AS449 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54189 | AS450 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54190 | AS451 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54191 | AS452 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54192 | AS453 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54193 | AS454 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54194 | AS455 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54195 | AS456 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54196 | AS457 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54197 | AS458 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54198 | AS459 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54199 | AS460 | Air Force Systems Networking | United States | 0 | 0 | 0 |
| 54200 | AS462 | Air Force Systems Networking | United States | 0 | 0 | 0 |