// ASN
AS264
SRINET-AS - SRI International, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS264
- Organization
- SRI International
- Description
- SRINET-AS - SRI International, US
- Country
- US
- State / Region
- CA
- City
- Menlo Park
- Address
- 333 Ravenswood Avenue
- Registry (RIR)
- ARIN
- Created
- 2023-11-01
- Updated
- 2025-12-01
- IPv4 Prefixes
- 21
- IPv6 Prefixes
- 0
IPv4 Prefixes
21 total · showing first 10128.18.0.0/16 128.57.128.0/23 128.57.208.0/24 128.57.209.0/24 128.57.216.0/24 128.57.217.0/24 128.57.47.0/24 128.57.50.0/24 128.57.60.0/24 128.57.61.0/24
What is AS264?
AS264 is an Autonomous System Number (ASN) assigned to SRI International. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
Looking for more ASN data?
Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.