// ASN
AS397990
WILLIAMSLABS-LLC - Williamslabs LLC, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS397990
- Organization
- Williamslabs LLC
- Description
- WILLIAMSLABS-LLC - Williamslabs LLC, US
- Country
- US
- State / Region
- CA
- City
- Los Gatos
- Address
- 481 N. Santa Cruz Ave #232
- Registry (RIR)
- ARIN
- Created
- 2019-09-29
- Updated
- 2025-08-24
- IPv4 Prefixes
- 2
- IPv6 Prefixes
- 1
IPv4 Prefixes
2 total23.144.112.0/24 44.31.141.0/24
IPv6 Prefixes
1 total2620:78:a000::/44
What is AS397990?
AS397990 is an Autonomous System Number (ASN) assigned to Williamslabs LLC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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