University of Wisconsin Hospital and Clinics
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 4 · 1,536 IPv4 addresses |
| All fragments | 90 blocks across 18 clusters |
| Cluster ID | 228161459 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 97.64.88.0/22 | University of Wisconsin Hospital and Clinics | ARIN | DIRECT ALLOCATION | ● high |
| 192.250.20.0/23 | University of Wisconsin Hospital and Clinics | ARIN | DIRECT ALLOCATION | ● high |
| 192.250.20.0/24 | University of Wisconsin Hospital and Clinics | BGP | ANNOUNCED | ● high |
| 192.250.21.0/24 | University of Wisconsin Hospital and Clinics | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(2 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS394049
GROSS72-ARIN
GROSS72-ARIN
GROSS72-ARIN
UWHCA
UWHCA-ARIN