California State Franchise Tax Board
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 2 · 65,792 IPv4 addresses |
| All fragments | 38 blocks across 18 clusters |
| Cluster ID | 214603707 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 168.240.0.0/16 | California State Franchise Tax Board | BGP | ANNOUNCED | ● high |
| 204.86.232.0/24 | California State Franchise Tax Board | ARIN | ASSIGNMENT | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS4241
CSFTB
CSFTB-Z
PERKI391-ARIN
PERKI391-ARIN
PERKI391-ARIN
STRIN95-ARIN