GREAT LAKES

Great Lakes Credit Union
Data as of 2026-08-23
GLEIF verified
LEI
549300W6J23SLH6AR815
Registered name
GREAT LAKES
Jurisdiction
US-IL
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks2 · 512 IPv4 addresses
All fragments 59 blocks across 12 clusters
Cluster ID230079461
RegistryARIN
Owner jurisdictionUS-IL
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300W6J23SLH6AR815
Shared handles clustered on 7 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 (2)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.169.232.0/24 Great Lakes Credit Union ARIN DIRECT ALLOCATION ● high
199.181.67.0/24 Great Lakes Credit Union ARIN DIRECT ALLOCATION ● high

Network trust

what's this?
RPKI hygiene: C how networks compare →
50.0% of checked blocks have valid RPKI ROA coverage (1 of 2)
Possible discrepancies (1)

These blocks are registered to Great Lakes Credit Union 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.

23.169.232.0/24 /24 authorized for AS17378 — TierPoint, LLC

NIC Handles

GLCU-3 NETWO10031-ARIN NETWO10031-ARIN NETWO10031-ARIN NETWO10031-ARIN NETWO10031-ARIN NETWO10031-ARIN