Summary
| ASN | AS721 United States Department of Defense (DoD) |
| BGP | 205.64.0.0/11 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1998-05-18 |
| Last Updated | 2026-08-26 |
| 205.72.0.0/24 | N/A | 0 | 1 | 1 |
| 205.72.64.0/24 | N/A | 0 | 1 | 1 |
| 205.72.69.0/24 | N/A | 0 | 1 | 1 |
| 205.72.70.0/24 | N/A | 0 | 1 | 1 |
| 205.72.71.0/24 | N/A | 0 | 1 | 1 |
| 205.72.72.0/24 | N/A | 0 | 1 | 1 |
| 205.72.80.0/24 | N/A | 0 | 1 | 1 |
| 205.72.84.0/24 | N/A | 0 | 1 | 1 |
| 205.72.85.0/24 | N/A | 0 | 1 | 1 |
| 205.72.86.0/24 | N/A | 0 | 1 | 1 |
| 205.72.88.0/24 | N/A | 0 | 1 | 1 |
| 205.72.96.0/24 | N/A | 0 | 1 | 1 |
| 205.72.112.0/24 | N/A | 0 | 1 | 1 |
| 205.72.128.0/24 | N/A | 0 | 1 | 3 |
| 205.72.129.0/24 | N/A | 0 | 1 | 1 |
| 205.72.130.0/24 | N/A | 0 | 1 | 1 |
| 205.72.132.0/24 | N/A | 0 | 1 | 1 |
| 205.72.134.0/24 | N/A | 0 | 1 | 1 |
| 205.72.136.0/24 | N/A | 0 | 1 | 1 |
| 205.72.138.0/24 | N/A | 0 | 1 | 1 |
| 205.72.139.0/24 | N/A | 0 | 1 | 1 |
| 205.72.140.0/24 | N/A | 0 | 1 | 1 |
| 205.72.143.0/24 | N/A | 0 | 1 | 1 |
| 205.72.144.0/24 | N/A | 0 | 1 | 1 |
| 205.72.148.0/24 | N/A | 0 | 1 | 1 |
| 205.72.153.0/24 | N/A | 0 | 1 | 1 |
| 205.72.192.0/24 | N/A | 0 | 1 | 1 |
| 205.72.208.0/24 | N/A | 0 | 1 | 1 |
| 205.72.224.0/24 | N/A | 0 | 1 | 1 |
| 205.72.240.0/24 | N/A | 0 | 1 | 1 |
| 205.72.243.0/24 | N/A | 0 | 1 | 1 |
| 205.72.244.0/24 | N/A | 0 | 1 | 1 |
| 205.72.245.0/24 | N/A | 0 | 1 | 1 |
| 205.72.246.0/24 | N/A | 0 | 1 | 1 |