University of Hawaii
BGP inherited
Cluster stats
Netblocks19
All fragments 2,929 blocks across 426 clusters
Cluster ID191614852
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
19 0 netblocks since 2026-07-05
2026-07-05 peak 19 2026-07-06

IP Ranges (19)

⬇ export CSV
CIDR Org name Registry Status Confidence
128.171.0.0/16 University of Hawaii BGP ANNOUNCED ● high
128.171.228.0/24 University of Hawaii BGP ANNOUNCED ● high
132.160.0.0/17 University of Hawaii BGP ANNOUNCED ● high
132.160.0.0/16 University of Hawaii ARIN ● high
132.160.128.0/18 University of Hawaii BGP ANNOUNCED ● high
132.160.192.0/23 University of Hawaii BGP ANNOUNCED ● high
132.160.214.0/24 University of Hawaii BGP ANNOUNCED ● high
146.5.224.0/19 University of Hawaii BGP ANNOUNCED ● high
166.122.0.0/16 University of Hawaii BGP ANNOUNCED ● high
168.105.0.0/16 University of Hawaii BGP ANNOUNCED ● high
192.35.145.0/24 University of Hawaii BGP ANNOUNCED ● high
192.35.145.16/32 University of Hawaii PEERINGDB ASSIGNED ● high
205.166.204.0/24 University of Hawaii BGP ANNOUNCED ● high
205.166.205.0/24 University of Hawaii BGP ANNOUNCED ● high
205.166.205.233/32 University of Hawaii PEERINGDB ASSIGNED ● high
2604:8ac0::/32 University of Hawaii BGP ANNOUNCED ● high
2604:8ac0:3000:1::1/128 University of Hawaii PEERINGDB ASSIGNED ● high
2607:f278::/32 University of Hawaii BGP ANNOUNCED ● high
2607:f278:2:4::2/128 University of Hawaii PEERINGDB ASSIGNED ● high

Network trust

what's this?
RPKI hygiene: C how networks compare →
78.9% of checked blocks have valid RPKI ROA coverage (15 of 19)
No discrepancies found among checked blocks.

NIC Handles

AS35889 AS6360 AS6360 TN11-ARIN UNIVER-25-Z ZU32-ARIN ZU32-ARIN ZU32-ARIN