Calgary Catholic School District
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 4 · 768 IPv4 addresses |
| Record ID | 252723913 |
| 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.30.98.0/23 | Calgary Catholic School District | ARIN | DIRECT ALLOCATION | ● high |
| 192.30.98.0/24 | Calgary Catholic School District | BGP | ANNOUNCED | ● high |
| 192.30.99.0/24 | Calgary Catholic School District | BGP | ANNOUNCED | ● high |
| 199.216.46.0/24 | Calgary Catholic School District | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS54520
CRCSSDN
TECHN1880-ARIN
TECHN1880-ARIN
TECHN1880-ARIN
TSA104-ARIN