COREWELL HEALTH
Spectrum Health
LEI
5493002M6WR7Y63L2862
Registered name
COREWELL HEALTH
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 8 |
| All fragments | 384 blocks across 205 clusters |
| Cluster ID | 191605220 |
| Registry | BGP |
| Owner jurisdiction | US-MI |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 5493002M6WR7Y63L2862 |
| 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 | |
Footprint over time
2 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-06
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 162.82.0.0/16 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 167.73.0.0/20 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 167.73.0.0/18 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 167.73.16.0/20 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 167.73.64.0/18 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 167.73.128.0/18 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 167.73.192.0/18 | Spectrum Health | BGP | ANNOUNCED | ● high |
| 208.90.92.0/22 | Spectrum Health | BGP | ANNOUNCED | ● high |
Corporate group (2 entities) ~
- Priority Health 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS30710