AS26397 is the autonomous system of The Regents of the University of California - University of California, San Die. It holds 6,912 IPv4 addresses in 4 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #11,707 worldwide and #3,629 of 18,202 networks in United States.
The largest block is 67.58.32.0 to 67.58.55.255 with 6,144 addresses, geolocated to San Diego (La Jolla).
- IPv4 addresses
- 6,912
- IPv4 prefixes
- 4
- World rank
- #11,707
Addresses by country
- United States 100%
Largest blocks
- 67.58.32.0 San Diego (La Jolla)6,144
- 169.228.130.0 San Diego (Torrey Pines)768
Networks of similar size
- AS21632 Cybernet16,912
- AS12200 Rackspace Hosting6,912
- AS40405 Brazoria I-net6,912
- AS3714 Kentucky Educational Computing Network6,912
- AS399494 Brooke Telecom Cooperative Limited
6,912 - AS32432 Colleges of the Fenway, Inc.6,912
- AS7138 Encompass Digital Media, Inc.6,912
- AS31747 BlackRock Financial Management, Inc.6,912
IPv4 prefixes
Questions and answers
Who owns AS26397?
Autonomous system AS26397 is operated by The Regents of the University of California - University of California, San Die.
How many IP addresses does AS26397 have?
The network holds 6,912 IPv4 addresses in 4 prefixes.
Which country is AS26397 in?
The main country is United States.
How big is AS26397?
By IPv4 addresses it ranks #11,707 worldwide.
What is the largest address block of AS26397?
67.58.32.0 to 67.58.55.255, 6,144 addresses.