Brigham Young University Hawaii
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 12 · 147,720 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2620:10f:3000::/40) |
| Registered in | United States (11) · United Kingdom (1) |
| Cluster ID | 213539830 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 27 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 74.214.64.0/19 | Brigham Young University Hawaii | BGP | ANNOUNCED | ● high |
| 128.187.0.0/16 | Brigham Young University | BGP | ANNOUNCED | ● high |
| 157.201.0.0/24 | BRIGHAM YOUNG UNIVERSITY - IDAHO | BGP | ANNOUNCED | ● high |
| 157.201.0.0/16 | BRIGHAM YOUNG UNIVERSITY - IDAHO | BGP | ANNOUNCED | ● high |
| 198.60.19.0/24 | Brigham Young University | BGP | ANNOUNCED | ● high |
| 216.228.240.0/20 | Brigham Young University Hawaii | BGP | ANNOUNCED | ● high |
| 2620:5f:8000::/48 | BRIGHAM YOUNG UNIVERSITY - IDAHO | BGP | ANNOUNCED | ● high |
| 2620:10f:3000::/40 | Brigham Young University | BGP | ANNOUNCED | ● high |
| 205.144.240.0/20 | Brigham Young University - Hawaii | ARIN | DIRECT ALLOCATION | ● low |
| 213.120.92.152/29 | BRIGHAM-YOUNG-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:5b7::/48 | BRIGHAM-YOUNG-UNIVERSITY | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:5b7::/56 | BRIGHAM-YOUNG-UNIVERSITY | RIPE | ASSIGNED | ● low |
IPv6 ranges (4)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
18.8%
of checked blocks have valid RPKI ROA coverage
(3 of 16)
Possible discrepancies (2)
These blocks are registered to Brigham Young University Hawaii 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.
| 2a00:2381:5b7::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:5b7::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS22739
AS33281
AS6510
BC1142-ARIN
BC1142-ARIN
BC1142-ARIN
BC1142-ARIN
BRIGH-22
BTNET-MNT
BYU-Z
BYUH
BYUH-1
+15 more