California Telecom
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 36 · 11,536 IPv4 addresses |
| IPv6 | 1 prefix (largest 2606:5c00::/32) |
| Record ID | 236955559 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (36)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 12.200.57.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 12.200.60.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 12.231.58.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.16.0/21 | CALIFORNIA ISO | ARIN | DIRECT ALLOCATION | ● high |
| 45.42.16.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.17.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.19.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.20.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.21.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.22.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 45.42.23.0/24 | CALIFORNIA ISO | BGP | ANNOUNCED | ● high |
| 65.133.31.40/29 | California Telecom | ARIN | ASSIGNMENT | ● high |
| 69.71.192.0/21 | California Telecom | BGP | ANNOUNCED | ● high |
| 69.71.192.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 69.71.192.0/20 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
| 69.71.194.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 69.71.196.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 69.71.198.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 69.71.200.0/21 | California Telecom | BGP | ANNOUNCED | ● high |
| 69.71.203.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 74.116.240.0/21 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
| 74.116.240.0/22 | California Telecom | BGP | ANNOUNCED | ● high |
| 74.116.241.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 74.116.242.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 74.116.244.0/22 | California Telecom | BGP | ANNOUNCED | ● high |
| 158.247.66.0/23 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
| 162.210.144.0/22 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
| 162.210.144.0/23 | California Telecom | BGP | ANNOUNCED | ● high |
| 162.210.146.0/23 | California Telecom | BGP | ANNOUNCED | ● high |
| 170.199.222.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 170.199.222.0/23 | California Telecom | BGP | ANNOUNCED | ● high |
| 170.199.223.0/24 | California Telecom | BGP | ANNOUNCED | ● high |
| 192.67.253.0/24 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
| 192.78.0.0/24 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
| 208.47.253.168/29 | California Telecom | ARIN | ASSIGNMENT | ● high |
| 2606:5c00::/32 | California Telecom | ARIN | DIRECT ALLOCATION | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2606:5c00::/32 |
Footprint over time
11 weekly snapshots · JSON
41
+21 netblocks since 2026-07-05
2026-07-05
peak 41
2026-09-06
Network trust
what's this?
RPKI hygiene: C
how networks compare →
68.3%
of checked blocks have valid RPKI ROA coverage
(28 of 41)
No discrepancies found among checked blocks.
NIC Handles
AS13968
AS46446
CALIF-21
CALIFO-22
JGU101-ARIN
LIMDA5-ARIN
LIMDA5-ARIN
LIMDA5-ARIN
LIMDA5-ARIN
LIMDA5-ARIN
NOCCA2-ARIN
NOCCA2-ARIN
+7 more