Great Lakes Communication Corp.
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 8 · 2,560 IPv4 addresses |
| IPv6 | 1 prefix (largest 2602:ff68::/36) |
| Also registered under this name | 60 netblocks across 12 separate records |
| Record ID | 241927999 |
| Registry | BGP |
| Customers | see who runs inside 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 (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.43.120.0/21 | Great Lakes Communication Corp. | BGP | ANNOUNCED | ● high |
| 138.43.120.0/24 | Great Lakes Communication Corp. | ARIN | DIRECT ALLOCATION | ● high |
| 138.43.121.0/24 | Great Lakes Communication Corp. | BGP | ANNOUNCED | ● high |
| 138.43.122.0/23 | Great Lakes Communication Corp. | BGP | ANNOUNCED | ● high |
| 138.43.124.0/22 | Great Lakes Communication Corp. | BGP | ANNOUNCED | ● high |
| 162.252.239.0/24 | Great Lakes Communication Corp. | BGP | ANNOUNCED | ● high |
| 192.124.224.0/24 | Great Lakes Communication Corp. | ARIN | DIRECT ALLOCATION | ● high |
| 2602:ff68::/36 | Great Lakes Communication Corp. | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2602:ff68::/36 |
Footprint over time
12 weekly snapshots · JSON
10
+2 netblocks since 2026-07-05
2026-07-05
peak 10
2026-09-13
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.0%
of checked blocks have valid RPKI ROA coverage
(4 of 10)
No discrepancies found among checked blocks.
NIC Handles
AS63436
DAHLS2-ARIN
DAHLS2-ARIN
DAHLS2-ARIN
DAHLS2-ARIN
GLCC-6