ASN Information - AS12145

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General Information

Name: Colorado State University
Domain: colostate.edu
Country: US
Type: education
Registry: ARIN

Prefix Counts

IPv4 Count: 82,176
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
129.19.0.0/18 US CSU-FRGP-19 Colorado State University ARIN reallocation 16,384
129.19.3.0/24 US CSU-FRGP-19 Colorado State University ARIN reallocation 256
129.82.0.0/16 US CSUNET Colorado State University ARIN allocation 65,536

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2604:dec0::/32 US CSU-V6 Colorado State University ARIN allocation

Network Relationships

Upstreams: AS14041