Walla Walla University

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks8 · 4,608 IPv4 addresses
Record ID245818501
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 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 (8)

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CIDR Org name Registry Status Confidence
66.62.134.0/24 Walla Walla University ARIN ALLOCATION ● high
66.62.142.0/23 Walla Walla University ARIN ALLOCATION ● high
66.62.164.0/23 Walla Walla University ARIN ALLOCATION ● high
66.62.174.0/23 Walla Walla University ARIN ALLOCATION ● high
74.85.80.0/21 Walla Walla University ARIN ASSIGNMENT ● high
75.141.69.0/24 Walla Walla University BGP ANNOUNCED ● high
192.147.172.0/23 Walla Walla University ARIN DIRECT ALLOCATION ● high
192.147.173.0/24 Walla Walla University ARIN DIRECT ALLOCATION ● high

Footprint over time

2 weekly snapshots · JSON
9 0 netblocks since 2026-09-27
2026-09-27 peak 9 2026-10-04

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.9% of checked blocks have valid RPKI ROA coverage (8 of 9)
Possible discrepancies (5)

These blocks are registered to Walla Walla University but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

74.85.80.0/21 /21 authorized for AS11404 — Wave Broadband
66.62.142.0/23 /23 authorized for AS19092 — Zayo Bandwidth
66.62.164.0/23 /23 authorized for AS19092 — Zayo Bandwidth
66.62.174.0/23 /23 authorized for AS19092 — Zayo Bandwidth
66.62.134.0/24 /24 authorized for AS19092 — Zayo Bandwidth

NIC Handles

AS30335 GCO8-ARIN HARVE244-ARIN HARVE244-ARIN WWU-5