// ASN
AS25
UCB - University of California at Berkeley, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS25
- Organization
- University of California at Berkeley
- Description
- UCB - University of California at Berkeley, US
- Country
- US
- State / Region
- CA
- City
- Berkeley
- Address
- IST - Telecommunications
- Registry (RIR)
- ARIN
- Created
- 2013-05-30
- Updated
- 2023-07-20
- IPv4 Prefixes
- 13
- IPv6 Prefixes
- 2
IPv4 Prefixes
13 total · showing first 10128.32.0.0/16 136.152.0.0/16 169.229.0.0/16 169.229.176.0/20 169.236.240.0/21 192.12.234.0/24 192.150.186.0/23 192.154.4.0/23 192.154.6.0/24 192.35.209.0/24
IPv6 Prefixes
2 total2607:f140::/32 2607:f140:e000::/48
What is AS25?
AS25 is an Autonomous System Number (ASN) assigned to University of California at Berkeley. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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