Summary
| ASN | AS721 United States Department of Defense (DoD) |
| BGP | 215.0.0.0/9 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1998-06-05 |
| Last Updated | 2026-08-26 |
| 215.74.0.0/24 | N/A | 0 | 1 | 1 |
| 215.74.16.0/24 | N/A | 0 | 1 | 1 |
| 215.74.32.0/24 | N/A | 0 | 1 | 1 |
| 215.74.72.0/24 | N/A | 0 | 1 | 1 |
| 215.74.88.0/24 | N/A | 0 | 1 | 1 |
| 215.74.128.0/24 | N/A | 0 | 1 | 1 |