Summary
| ASN | AS5972 United States Department of Defense (DoD) |
| BGP | 155.220.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1992-02-01 |
| Last Updated | 2026-08-26 |
| 155.220.6.0/24 | N/A | 0 | 1 | 1 |
| 155.220.8.0/24 | N/A | 0 | 1 | 1 |
| 155.220.18.0/24 | N/A | 0 | 1 | 1 |
| 155.220.24.0/24 | N/A | 0 | 1 | 1 |
| 155.220.26.0/24 | N/A | 0 | 1 | 1 |
| 155.220.29.0/24 | N/A | 0 | 1 | 1 |
| 155.220.35.0/24 | N/A | 0 | 1 | 1 |
| 155.220.36.0/24 | N/A | 0 | 1 | 1 |
| 155.220.38.0/24 | N/A | 0 | 1 | 1 |
| 155.220.40.0/24 | N/A | 0 | 1 | 1 |
| 155.220.44.0/24 | N/A | 0 | 1 | 1 |
| 155.220.48.0/24 | N/A | 0 | 1 | 1 |
| 155.220.51.0/24 | N/A | 0 | 1 | 1 |
| 155.220.54.0/24 | N/A | 0 | 1 | 1 |
| 155.220.56.0/24 | N/A | 0 | 1 | 1 |
| 155.220.64.0/24 | N/A | 0 | 1 | 1 |
| 155.220.96.0/24 | N/A | 0 | 1 | 1 |
| 155.220.132.0/24 | N/A | 0 | 1 | 1 |
| 155.220.134.0/24 | N/A | 0 | 1 | 1 |
| 155.220.138.0/24 | N/A | 0 | 1 | 1 |
| 155.220.142.0/24 | N/A | 0 | 1 | 1 |
| 155.220.154.0/24 | N/A | 0 | 1 | 1 |
| 155.220.158.0/24 | N/A | 0 | 1 | 1 |
| 155.220.162.0/24 | N/A | 0 | 1 | 1 |
| 155.220.166.0/24 | N/A | 0 | 1 | 1 |
| 155.220.172.0/24 | N/A | 0 | 2 | 2 |
| 155.220.173.0/24 | N/A | 0 | 1 | 1 |
| 155.220.180.0/24 | N/A | 0 | 1 | 1 |
| 155.220.182.0/24 | N/A | 0 | 1 | 1 |
| 155.220.184.0/24 | N/A | 0 | 1 | 1 |
| 155.220.192.0/24 | N/A | 0 | 1 | 1 |
| 155.220.228.0/24 | N/A | 0 | 1 | 1 |
| 155.220.232.0/24 | N/A | 0 | 1 | 1 |
| 155.220.243.0/24 | N/A | 0 | 1 | 1 |
| 155.220.244.0/24 | N/A | 0 | 1 | 1 |
| 155.220.251.0/24 | N/A | 0 | 1 | 1 |
| 155.220.252.0/24 | N/A | 0 | 1 | 1 |
| 155.220.254.0/24 | N/A | 0 | 1 | 1 |