University of Illinois Chicago
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 8 · 131,328 IPv4 addresses |
| IPv6 | 1 prefix (largest 2620:12f:90ff::/48) |
| Also registered under this name | 48 netblocks across 4 separate records |
| Record ID | 250156484 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 128.248.0.0/16 | University of Illinois Chicago | BGP | ANNOUNCED | ● high |
| 128.248.5.0/24 | University of Illinois Chicago | BGP | ANNOUNCED | ● high |
| 128.248.30.0/24 | University of Illinois Chicago | BGP | ANNOUNCED | ● high |
| 131.193.0.0/16 | University of Illinois Chicago | ARIN | DIRECT ALLOCATION | ● high |
| 131.193.34.0/24 | University of Illinois Chicago | BGP | ANNOUNCED | ● high |
| 131.193.182.0/23 | University of Illinois Chicago | BGP | ANNOUNCED | ● high |
| 192.43.252.0/24 | University of Illinois Chicago | ARIN | DIRECT ALLOCATION | ● high |
| 2620:12f:90ff::/48 | University of Illinois Chicago | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2620:12f:90ff::/48 |
Footprint over time
17 weekly snapshots · JSON
11
+4 netblocks since 2026-07-05
2026-07-05
peak 11
2026-10-18
Other domains hosted in this network
what's this?NIC Handles
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NUTAL1-ARIN
PEREZ906-ARIN
PEREZ906-ARIN
UIAC-Z