Summary
| ASN | AS721 United States Department of Defense (DoD) |
| BGP | 155.155.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1991-12-16 |
| Last Updated | 2026-08-26 |
| 155.155.16.0/24 | N/A | 0 | 1 | 1 |
| 155.155.32.0/24 | N/A | 0 | 1 | 1 |
| 155.155.33.0/24 | N/A | 0 | 1 | 1 |
| 155.155.48.0/24 | N/A | 0 | 1 | 1 |
| 155.155.64.0/24 | N/A | 0 | 1 | 1 |
| 155.155.80.0/24 | N/A | 0 | 1 | 1 |
| 155.155.91.0/24 | N/A | 0 | 1 | 1 |
| 155.155.96.0/24 | N/A | 0 | 1 | 1 |
| 155.155.112.0/24 | N/A | 0 | 1 | 1 |
| 155.155.128.0/24 | N/A | 0 | 1 | 1 |
| 155.155.192.0/24 | N/A | 0 | 1 | 1 |
| 155.155.195.0/24 | N/A | 0 | 1 | 1 |
| 155.155.205.0/24 | N/A | 0 | 1 | 1 |
| 155.155.224.0/24 | N/A | 0 | 1 | 1 |
| 155.155.240.0/24 | N/A | 0 | 1 | 1 |