University of Hawaii
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 20 · 271,360 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2604:8ac0::/32) |
| All fragments | 3,634 blocks across 486 clusters |
| Cluster ID | 222381300 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
26
+7 netblocks since 2026-07-05
2026-07-05
peak 26
2026-08-16
IP Ranges (20)
⬇ 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 |
| 132.160.0.0/16 | University of Hawaii | ARIN | DIRECT ALLOCATION | ● high |
| 132.160.0.0/17 | University of Hawaii | BGP | ANNOUNCED | ● 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 | ARIN | DIRECT ALLOCATION | ● high |
| 192.35.145.0/24 | University of Hawaii | BGP | ANNOUNCED | ● high |
| 192.35.145.16/32 | University of Hawaii | PEERINGDB | ASSIGNED | ● high |
| 192.48.34.0/24 | University of Hawaii | ARIN | DIRECT ALLOCATION | ● high |
| 205.166.204.0/24 | University of Hawaii | BGP | ANNOUNCED | ● high |
| 205.166.205.0/24 | University of Hawaii | ARIN | DIRECT ALLOCATION | ● 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 |
IPv6 ranges (4)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.6%
of checked blocks have valid RPKI ROA coverage
(22 of 26)
No discrepancies found among checked blocks.
NIC Handles
AS35889
AS6360
AS6360
KS121-ARIN
TN11-ARIN
UNIVER-25-Z
ZU32-ARIN
ZU32-ARIN
ZU32-ARIN
ZU33-ARIN