California State University, Office of the Chancellor
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 6 · 132,096 IPv4 addresses |
| All fragments | 27 blocks across 9 clusters |
| Cluster ID | 225198423 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 130.150.0.0/16 | California State University, Office of the Chancellor | ARIN | DIRECT ALLOCATION | ● high |
| 137.145.0.0/16 | California State University, Office of the Chancellor | ARIN | DIRECT ALLOCATION | ● high |
| 192.77.97.0/24 | California State University, Office of the Chancellor | ARIN | DIRECT ALLOCATION | ● high |
| 192.103.56.0/24 | California State University, Office of the Chancellor | ARIN | DIRECT ALLOCATION | ● high |
| 192.103.57.0/24 | California State University, Office of the Chancellor | ARIN | DIRECT ALLOCATION | ● high |
| 192.103.58.0/24 | California State University, Office of the Chancellor | ARIN | DIRECT ALLOCATION | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
16.7%
of checked blocks have valid RPKI ROA coverage
(1 of 6)
Possible discrepancies (1)
These blocks are registered to California State University, Office of the Chancellor 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.
| 192.103.56.0/24 /24 | authorized for AS13335 — Cloudflare, Inc. |
NIC Handles
CDA56-ARIN
CDA56-ARIN
CDA56-ARIN
CSU-Z