Summary
| ASN | AS10370 Northwest Airlines |
| BGP | 139.72.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-02-07 |
| Last Updated | 2026-08-26 |
| 139.72.32.0/24 | N/A | 0 | 1 | 1 |
| 139.72.47.0/24 | N/A | 0 | 1 | 1 |
| 139.72.57.0/24 | N/A | 0 | 1 | 1 |
| 139.72.158.0/24 | N/A | 0 | 1 | 1 |
| 139.72.168.0/24 | N/A | 0 | 1 | 1 |
| 139.72.194.0/24 | N/A | 0 | 1 | 1 |