University of Western Ontario

BGP inherited
Cluster stats
Netblocks26 · 194,023 IPv4 addresses
All fragments 173 blocks across 3 clusters
Cluster ID208816394
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
25 0 netblocks since 2026-07-05
2026-07-05 peak 25 2026-07-19

IP Ranges (26)

⬇ export CSV
CIDR Org name Registry Status Confidence
129.100.0.0/24 University of Western Ontario BGP ANNOUNCED ● high
129.100.0.0/16 University of Western Ontario BGP ANNOUNCED ● high
129.100.0.0/18 University of Western Ontario BGP ANNOUNCED ● high
129.100.64.0/20 University of Western Ontario BGP ANNOUNCED ● high
129.100.80.0/21 University of Western Ontario BGP ANNOUNCED ● high
129.100.96.0/19 University of Western Ontario BGP ANNOUNCED ● high
129.100.128.0/18 University of Western Ontario BGP ANNOUNCED ● high
129.100.192.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.196.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.198.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.200.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.202.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.204.0/24 University of Western Ontario BGP ANNOUNCED ● high
129.100.206.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.208.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.210.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.212.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.214.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.216.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.219.0/24 University of Western Ontario BGP ANNOUNCED ● high
129.100.220.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.222.0/23 University of Western Ontario BGP ANNOUNCED ● high
129.100.224.0/19 University of Western Ontario BGP ANNOUNCED ● high
205.189.1.0/24 University of Western Ontario BGP ANNOUNCED ● high
2605:500::/32 University of Western Ontario BGP ANNOUNCED ● high
129.100.0.0/16 University of Western Ontario ARIN DIRECT ALLOCATION ● low

Domains hosted in this network

what's this?
uwo.ca

NIC Handles

AS823 NAC96-ARIN NOC310-ARIN NOC310-ARIN NOC310-ARIN NOC310-ARIN UWO-Z