Summary
| ASN | AS749 United States Department of Defense (DoD) |
| BGP | 21.0.0.0/8 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1991-07-01 |
| Last Updated | 2026-08-26 |
| 21.23.0.0/16 | N/A | 0 | 1 | 3 |
| 21.68.0.0/16 | N/A | 0 | 1 | 1 |
| ASN | AS749 United States Department of Defense (DoD) |
| BGP | 21.0.0.0/8 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1991-07-01 |
| Last Updated | 2026-08-26 |
| 21.23.0.0/16 | N/A | 0 | 1 | 3 |
| 21.68.0.0/16 | N/A | 0 | 1 | 1 |