University of Calgary
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 3 · 66,048 IPv4 addresses |
| Also registered under this name | 3,769 netblocks across 493 separate records |
| Record ID | 250156843 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 136.159.0.0/16 | University of Calgary | BGP | ANNOUNCED | ● high |
| 198.161.127.0/24 | University of Calgary | ARIN | DIRECT ALLOCATION | ● high |
| 198.161.243.0/24 | University of Calgary | BGP | ANNOUNCED | ● high |
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
No discrepancies found among checked blocks.
NIC Handles
ABUSE373-ARIN
AS33091
COATE54-ARIN
COATE54-ARIN
NOC11848-ARIN
NOC11848-ARIN
UNIVER-170-Z
YANGD13-ARIN