Western Michigan University
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 7 · 83,200 IPv4 addresses |
| Cluster ID | 224362199 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 35.46.0.0/18 | Western Michigan University | ARIN | ASSIGNMENT | ● high |
| 141.218.0.0/16 | Western Michigan University | ARIN | DIRECT ALLOCATION | ● high |
| 198.17.130.0/24 | Western Michigan University | ARIN | DIRECT ALLOCATION | ● high |
| 198.17.131.0/24 | Western Michigan University | ARIN | DIRECT ALLOCATION | ● high |
| 198.17.132.0/24 | Western Michigan University | ARIN | DIRECT ALLOCATION | ● high |
| 198.17.133.0/24 | Western Michigan University | ARIN | DIRECT ALLOCATION | ● high |
| 198.17.134.0/24 | Western Michigan University | ARIN | DIRECT ALLOCATION | ● high |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
14.3%
of checked blocks have valid RPKI ROA coverage
(1 of 7)
Possible discrepancies (1)
These blocks are registered to Western Michigan University but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 35.46.0.0/18 /18 | authorized for AS237 — Merit Network Inc. |
NIC Handles
BURTO246-ARIN
IN-ORG-ARIN
KDM13-ARIN
KDM13-ARIN
LJP19-ARIN
WMU
WMU-1
WMU-2
WMU-3
WMU-4
WMU-5