Summary
| ASN | AS721 United States Department of Defense (DoD) |
| BGP | 131.76.0.0/14 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1989-03-24 |
| Last Updated | 2026-08-26 |
| 131.78.0.0/24 | N/A | 0 | 1 | 1 |
| 131.78.3.0/24 | N/A | 0 | 1 | 1 |
| 131.78.83.0/24 | N/A | 0 | 1 | 1 |
| 131.78.132.0/24 | N/A | 0 | 1 | 1 |
| 131.78.158.0/24 | N/A | 0 | 1 | 1 |
| 131.78.159.0/24 | N/A | 0 | 1 | 1 |
| 131.78.167.0/24 | N/A | 0 | 1 | 1 |
| 131.78.174.0/24 | N/A | 0 | 1 | 1 |
| 131.78.184.0/24 | N/A | 0 | 1 | 2 |
| 131.78.186.0/24 | N/A | 0 | 1 | 1 |
| 131.78.187.0/24 | N/A | 0 | 1 | 1 |
| 131.78.200.0/24 | N/A | 0 | 1 | 1 |
| 131.78.202.0/24 | N/A | 0 | 1 | 1 |
| 131.78.204.0/24 | N/A | 0 | 1 | 1 |
| 131.78.212.0/24 | N/A | 0 | 1 | 1 |
| 131.78.214.0/24 | N/A | 0 | 1 | 1 |
| 131.78.240.0/24 | N/A | 0 | 1 | 1 |
| 131.78.243.0/24 | N/A | 0 | 1 | 1 |