AS104

University of Colorado at Boulder

Prefixes

AS104 (UCAB-2) announces at least 21 prefixes:

128.138.0.0/16
University of Colorado
about a second ago
NET-128-138-0-0-1
128.138.0.0-128.138.255.255
129.19.192.0/18
Colorado State University
about a second ago
NET-129-19-0-0-1
129.19.0.0-129.19.255.255
146.5.20.0/22
National Solar Observatory
about a second ago
NET-146-5-0-0-1
146.5.0.0-146.5.255.255
192.12.238.0/24
University of Colorado
about a second ago
NET-192-12-238-0-1
192.12.238.0-192.12.238.255
192.12.240.0/24
University of Colorado
about a second ago
NET-192-12-240-0-1
192.12.240.0-192.12.240.255
192.12.241.0/24
University of Colorado
about a second ago
NET-192-12-241-0-1
192.12.241.0-192.12.241.255
192.12.242.0/24
University of Colorado
about a second ago
NET-192-12-242-0-1
192.12.242.0-192.12.242.255
192.12.244.0/24
University of Colorado
about a second ago
NET-192-12-244-0-1
192.12.244.0-192.12.244.255
192.12.245.0/24
University of Colorado
about a second ago
NET-192-12-245-0-1
192.12.245.0-192.12.245.255
198.11.16.0/20
University of Colorado Boulder
about a second ago
NET-198-11-16-0-1
198.11.16.0-198.11.31.255
198.59.7.0/24
University of Colorado Boulder
about a second ago
NET-198-59-7-0-1
198.59.7.0-198.59.7.255
198.59.51.0/24
University of Colorado Boulder
about a second ago
NET-198-59-51-0-1
198.59.51.0-198.59.52.255
198.59.52.0/24
University of Colorado Boulder
about a second ago
NET-198-59-51-0-1
198.59.51.0-198.59.52.255
198.59.54.0/24
University of Colorado Boulder
about a second ago
NET-198-59-54-0-1
198.59.54.0-198.59.55.255
198.59.55.0/24
University of Colorado Boulder
about a second ago
NET-198-59-54-0-1
198.59.54.0-198.59.55.255
198.59.70.0/24
University of Colorado Boulder
about a second ago
NET-198-59-70-0-1
198.59.70.0-198.59.70.255
198.59.81.0/24
University of Colorado Boulder
about a second ago
NET-198-59-81-0-1
198.59.81.0-198.59.83.255
198.59.82.0/24
University of Colorado Boulder
about a second ago
NET-198-59-81-0-1
198.59.81.0-198.59.83.255
198.59.83.0/24
University of Colorado Boulder
about a second ago
NET-198-59-81-0-1
198.59.81.0-198.59.83.255
204.228.80.0/24
University of Colorado Boulder
about a second ago
NET-204-228-80-0-1
204.228.80.0-204.228.80.255
2620:18f::/32
University of Colorado Boulder
about a second ago
NET6-2620-18F-1
2620:18f::-2620:18f:ffff:ffff:ffff:ffff:ffff:ffff

Downstream Peers

AS104
UCAB-2 (AS Path prepending)