Contra Costa County Employees Retirement Association
Cluster stats
| Netblocks | 5 |
| All fragments | 9 blocks across 2 clusters |
| Cluster ID | 191660337 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.182.248.0/24 | Contra Costa County Employees Retirement Association | BGP | ANNOUNCED | ● high |
| 169.199.0.0/16 | Contra Costa County Office of Education | BGP | ANNOUNCED | ● high |
| 198.160.16.0 – 198.160.25.255 | Contra Costa County | ARIN | ● high | |
| 2607:fb78::/32 | Contra Costa County Office of Education | BGP | ANNOUNCED | ● high |
| 2620:c9:e000::/48 | Contra Costa County Employees Retirement Association | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS23309
AS394763
CCC-16
HCCC-ARIN
HCCC-ARIN
NOCCC-ARIN
NOCCC-ARIN
NOCCC-ARIN
NOCCC-ARIN