University of California San Francisco

AS 5653 UCSF

University of California San Francisco

AS 5653 UCSF


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  200,704 IP addresses

  Network
ASN5653
NameUCSF
OrganizationUniversity of California San Francisco
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses200,704
IPv6 /64 networks0
Prefixes20


  Prefixes for AS5653
IPv4 addresses
Network Location Addresses
University of California San Francisco   San Francisco (Mission San Rafael) 65,536
University of California - Office of the President   San Francisco (Mission San Rafael) 65,536
University of California - Office of the President   San Jose 256
University of California San Francisco   San Francisco (Mission San Rafael) 32,768
University of California San Francisco   Oakland 32,768
University of California San Francisco   Oakland 256
University of California San Francisco   Oakland 256
University of California San Francisco   Oakland 256
University of California San Francisco   Seattle 256
University of California San Francisco   Oakland 256
University of California San Francisco   New York 256
University of California San Francisco   Seattle 256
University of California San Francisco   Oakland 256
University of California San Francisco   Winston-Salem 256
University of California San Francisco   Oakland 256
University of California San Francisco   Oakland 256
University of California San Francisco   Oakland 256
University of California San Francisco   Seattle 256
University of California San Francisco   Oakland 256
University of California San Francisco   Oakland 256