Summary
| ASN | AS637 United States Department of Defense (DoD) |
| BGP | 138.163.240.0/22 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-05-07 |
| Last Updated | 2026-08-26 |
| ASN | AS637 United States Department of Defense (DoD) |
| BGP | 138.163.240.0/22 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-05-07 |
| Last Updated | 2026-08-26 |