University of British Columbia

Data as of 2026-08-09
BGP inherited
Cluster stats
Netblocks47 · 288,256 IPv4 addresses
IPv6 4 prefixes (largest 2607:5940:100::/40)
All fragments 3,330 blocks across 464 clusters
Cluster ID218142220
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 19 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
51 +4 netblocks since 2026-07-05
2026-07-05 peak 51 2026-08-09

IP Ranges (47)

⬇ export CSV
CIDR Org name Registry Status Confidence
128.189.16.0/20 University of British Columbia BGP ANNOUNCED ● high
128.189.32.0/19 University of British Columbia BGP ANNOUNCED ● high
128.189.64.0/19 University of British Columbia BGP ANNOUNCED ● high
128.189.96.0/19 University of British Columbia BGP ANNOUNCED ● high
128.189.128.0/18 University of British Columbia BGP ANNOUNCED ● high
128.189.192.0/18 University of British Columbia BGP ANNOUNCED ● high
137.82.0.0/16 University of British Columbia BGP ANNOUNCED ● high
142.103.0.0/16 University of British Columbia BGP ANNOUNCED ● high
142.231.20.0/24 University of British Columbia BGP ANNOUNCED ● high
142.231.24.0/21 University of British Columbia BGP ANNOUNCED ● high
142.231.64.0/19 University of British Columbia BGP ANNOUNCED ● high
142.231.160.0/19 University of British Columbia BGP ANNOUNCED ● high
198.162.32.0/19 University of British Columbia ARIN DIRECT ALLOCATION ● high
198.162.67.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.12.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.13.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.14.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.15.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.18.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.19.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.28.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.40.0/21 University of British Columbia BGP ANNOUNCED ● high
206.12.52.0/22 University of British Columbia BGP ANNOUNCED ● high
206.12.64.0/20 University of British Columbia BGP ANNOUNCED ● high
206.12.116.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.119.0/24 University of British Columbia BGP ANNOUNCED ● high
206.12.136.0/21 University of British Columbia BGP ANNOUNCED ● high
206.12.160.0/21 University of British Columbia BGP ANNOUNCED ● high
206.12.176.0/21 University of British Columbia BGP ANNOUNCED ● high
206.12.200.0/22 University of British Columbia BGP ANNOUNCED ● high
206.12.208.0/22 University of British Columbia BGP ANNOUNCED ● high
206.87.0.0/18 University of British Columbia ARIN ASSIGNMENT ● high
206.87.96.0/19 University of British Columbia BGP ANNOUNCED ● high
206.87.128.0/19 University of British Columbia BGP ANNOUNCED ● high
206.87.192.0/19 University of British Columbia BGP ANNOUNCED ● high
206.87.224.0/20 University of British Columbia BGP ANNOUNCED ● high
206.87.240.0/20 University of British Columbia BGP ANNOUNCED ● high
207.23.94.0/23 University of British Columbia BGP ANNOUNCED ● high
207.23.243.0/24 University of British Columbia BGP ANNOUNCED ● high
207.23.249.0/24 University of British Columbia BGP ANNOUNCED ● high
207.23.252.0/24 University of British Columbia BGP ANNOUNCED ● high
209.87.16.0/24 University of British Columbia BGP ANNOUNCED ● high
209.87.17.0/24 University of British Columbia BGP ANNOUNCED ● high
2607:5940:100::/40 University of British Columbia BGP ANNOUNCED ● high
2607:f8f0:610::/48 University of British Columbia BGP ANNOUNCED ● high
2607:f8f0:614::/48 University of British Columbia BGP ANNOUNCED ● high
2607:f8f0:615::/48 University of British Columbia BGP ANNOUNCED ● high

IPv6 ranges (4)

CIDR
2607:5940:100::/40
2607:f8f0:610::/48
2607:f8f0:614::/48
2607:f8f0:615::/48

Domains hosted in this network

what's this?
ubc.ca firesmoke.ca

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (51 of 51)
No discrepancies found among checked blocks.

NIC Handles

ABUSE3547-ARIN ABUSE3547-ARIN AS393249 KUSHN47-ARIN MS50-ARIN NETAD316-ARIN NETAD316-ARIN NETAD316-ARIN NETAD316-ARIN NETAD316-ARIN NETAD316-ARIN NETAD316-ARIN +7 more