Concordia College
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 6 · 62,208 IPv4 addresses |
| IPv6 | 1 prefix (largest 2602:fd2a::/40) |
| Record ID | 245926447 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 17 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 (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.129.16.0 – 138.129.255.255 | Concordia College | ARIN | DIRECT ALLOCATION | ● high |
| 138.129.240.0/20 | Concordia College | BGP | ANNOUNCED | ● high |
| 198.22.5.0/24 | Concordia College | ARIN | ASSIGNMENT | ● high |
| 198.22.6.0/24 | Concordia College | ARIN | ASSIGNMENT | ● high |
| 198.22.8.0/24 | Concordia College | ARIN | ASSIGNMENT | ● high |
| 2602:fd2a::/40 | Concordia College | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2602:fd2a::/40 |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-08-23
2026-08-23
peak 6
2026-08-30
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(2 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS17326
C00000498
C00000499
C00000501
CONCOR-1-Z
CONCOR-7-Z
JBR140-ARIN
JBR140-ARIN
PIETR7-ARIN
PIETR7-ARIN
PIETR7-ARIN
PIETR7-ARIN
+5 more