Southern Illinois University - School of Medicine
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 3 · 4,096 IPv4 addresses |
| Also registered under this name | 19 netblocks across 3 separate records |
| Record ID | 246664765 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 131.230.224.0/20 | Southern Illinois University - School of Medicine | BGP | ANNOUNCED | ● high |
| 131.230.228.0/22 | Southern Illinois University - School of Medicine | BGP | ANNOUNCED | ● high |
| 131.230.236.0/22 | Southern Illinois University - School of Medicine | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS15118