Washington State University

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks44 · 209,152 IPv4 addresses
IPv6 1 prefix (largest 2605:a8c0:100::/40)
All fragments 129 blocks across 9 clusters
Cluster ID213544339
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 38 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
44 +2 netblocks since 2026-07-05
2026-07-05 peak 44 2026-07-26

IP Ranges (44)

⬇ export CSV
CIDR Org name Registry Status Confidence
24.52.44.0/22 Washington State Convention Center ARIN ASSIGNMENT ● high
69.166.32.0/22 Washington State University BGP ANNOUNCED ● high
69.166.36.0/22 Washington State University BGP ANNOUNCED ● high
69.166.40.0/23 Washington State University BGP ANNOUNCED ● high
69.166.43.0/24 Washington State University BGP ANNOUNCED ● high
69.166.44.0/22 Washington State University BGP ANNOUNCED ● high
69.166.48.0/21 Washington State University BGP ANNOUNCED ● high
69.166.56.0/22 Washington State University BGP ANNOUNCED ● high
69.166.60.0/24 Washington State University BGP ANNOUNCED ● high
69.166.61.0/24 Washington State University BGP ANNOUNCED ● high
69.166.62.0/24 Washington State University BGP ANNOUNCED ● high
69.166.63.0/24 Washington State University BGP ANNOUNCED ● high
134.121.0.0/21 Washington State University BGP ANNOUNCED ● high
134.121.8.0/21 Washington State University BGP ANNOUNCED ● high
134.121.16.0/20 Washington State University BGP ANNOUNCED ● high
134.121.32.0/19 Washington State University BGP ANNOUNCED ● high
134.121.64.0/18 Washington State University BGP ANNOUNCED ● high
134.121.128.0/19 Washington State University BGP ANNOUNCED ● high
134.121.160.0/20 Washington State University BGP ANNOUNCED ● high
134.121.176.0/21 Washington State University BGP ANNOUNCED ● high
134.121.184.0/24 Washington State University BGP ANNOUNCED ● high
134.121.185.0/24 Washington State University BGP ANNOUNCED ● high
134.121.186.0/24 Washington State University BGP ANNOUNCED ● high
134.121.187.0/24 Washington State University BGP ANNOUNCED ● high
134.121.188.0/24 Washington State University BGP ANNOUNCED ● high
134.121.189.0/24 Washington State University BGP ANNOUNCED ● high
134.121.192.0/18 Washington State University BGP ANNOUNCED ● high
192.31.216.0/24 Washington State University BGP ANNOUNCED ● high
192.94.21.0/24 Washington State University BGP ANNOUNCED ● high
192.94.22.0/24 Washington State University BGP ANNOUNCED ● high
192.138.182.0/24 Washington State University BGP ANNOUNCED ● high
198.17.13.0/24 Washington State University BGP ANNOUNCED ● high
208.76.232.0/24 Washington Gas BGP ANNOUNCED ● high
208.76.233.0/24 Washington Gas BGP ANNOUNCED ● high
208.76.234.0/24 Washington Gas BGP ANNOUNCED ● high
208.76.235.0/24 Washington Gas BGP ANNOUNCED ● high
208.76.236.0/24 Washington Gas BGP ANNOUNCED ● high
208.76.238.0/24 Washington Gas BGP ANNOUNCED ● high
2605:a8c0:100::/40 Washington State University BGP ANNOUNCED ● high
69.166.32.0/19 Washington State University ARIN DIRECT ALLOCATION ● low
134.121.0.0/16 Washington State University ARIN DIRECT ALLOCATION ● low
152.113.0.0/16 Washington State Attorney General ARIN DIRECT ALLOCATION ● low
167.72.0.0/16 Washington State Patrol ARIN DIRECT ALLOCATION ● low
208.76.232.0/21 Washington Gas ARIN DIRECT ALLOCATION ● low

IPv6 ranges (1)

CIDR
2605:a8c0:100::/40

Domains hosted in this network

what's this?
wsu.edu

Network trust

what's this?
RPKI hygiene: F how networks compare →
2.3% of checked blocks have valid RPKI ROA coverage (1 of 44)
Possible discrepancies (1)

These blocks are registered to Washington State University but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

24.52.44.0/22 /22 authorized for AS15198 — Convention Communications Provisioners, Inc.

NIC Handles

ABUSE4847-ARIN APC27-ARIN APC27-ARIN APC27-ARIN APC27-ARIN APC27-ARIN AS11827 AS33427 AS393564 AS394345 AS395633 AS395962 +26 more