AS9

Carnegie Mellon University

AS 9 CMU-ROUTER

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.

134,658 IP addresses
ASN9
NameCMU-ROUTER
OrganizationCarnegie Mellon University
CountryUnited States  
RegistryARIN
IPv4 addresses134,658
IPv6 /64 networks232
Prefixes11
IPv4 Prefixes for AS9 - showing the first 8 of 10 networks
Network Location Addresses
128.2.0.0/16 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 65,536
128.237.0.0/16 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 65,536
192.12.32.0/24 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 256
192.5.146.0/24 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 256
192.58.107.0/24 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 256
192.80.210.0/24 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 256
204.194.28.0/22 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 1,024
209.129.244.0/23 Carnegie Mellon University   Cypress 512
IPv6 Prefixes for AS9
Network Location /64 Prefixes
2607:fb28::/32 Carnegie Mellon University   Pittsburgh (Squirrel Hill North) 232