// ASN
AS396201
CCCAS1 - Contra Costa County, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS396201
- Organization
- Contra Costa County
- Description
- CCCAS1 - Contra Costa County, US
- Country
- US
- State / Region
- CA
- City
- Martinez
- Address
- Contra Costa County Data Processing
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2025-03-13
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS396201?
AS396201 is an Autonomous System Number (ASN) assigned to Contra Costa County. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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