IPv4 addresses
655,616
CIDR ranges
11
Category
academic
Countries served by University of Wisconsin System
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by University of Wisconsin System
Largest CIDR ranges
| CIDR | IPs | ASN |
|---|---|---|
| 131.210.0.0/16 | 65.5K | AS3128 |
| 144.13.0.0/16 | 65.5K | AS3128 |
| 143.236.0.0/16 | 65.5K | AS3128 |
| 143.235.0.0/16 | 65.5K | AS3128 |
| 143.200.0.0/16 | 65.5K | AS3128 |
| 141.233.0.0/16 | 65.5K | AS3128 |
| 139.225.0.0/16 | 65.5K | AS3128 |
| 138.49.0.0/16 | 65.5K | AS3128 |
| 137.104.0.0/16 | 65.5K | AS3128 |
| 137.81.0.0/16 | 65.5K | AS3128 |
| 192.35.81.0/24 | 256 | AS3128 |