Summary
| ASN | AS3128 University of Wisconsin System |
| BGP | 139.225.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-04-02 |
| Last Updated | 2026-08-26 |
| ASN | AS3128 University of Wisconsin System |
| BGP | 139.225.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-04-02 |
| Last Updated | 2026-08-26 |