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 |
| 205.66.15.0/24 | N/A | 0 | 1 | 1 |
| 205.66.16.0/24 | N/A | 0 | 1 | 1 |
| 205.66.20.0/24 | N/A | 0 | 1 | 1 |
| 205.66.31.0/24 | N/A | 0 | 1 | 1 |
| 205.66.32.0/24 | N/A | 0 | 1 | 2 |
| 205.66.33.0/24 | N/A | 0 | 1 | 1 |
| 205.66.35.0/24 | N/A | 0 | 1 | 1 |
| 205.66.36.0/24 | N/A | 0 | 1 | 1 |
| 205.66.100.0/24 | N/A | 0 | 1 | 1 |