AS194

University Corporation for Atmospheric Research

AS 194 UCAR

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.

67,328 IP addresses
ASN194
NameUCAR
OrganizationUniversity Corporation for Atmospheric Research
CountryUnited States  
RegistryARIN
IPv4 addresses67,328
IPv6 /64 networks224
Prefixes6
Other ASN allocated to University Corporation for Atmospheric Research
ASN Name IP addresses
14041 FRGP 199,168
IPv4 Prefixes for AS194
Network Location Addresses
128.117.0.0/16 National Center Atmospheric Research   Boulder 65,536
128.117.208.0/22 National Center Atmospheric Research   Chicago 1,024
129.19.156.0/24 Colorado State University   Reston 256
192.43.244.0/24 University Corporation Atmospheric Research   Boulder 256
192.52.106.0/24 University Corporation Atmospheric Research   Boulder 256
IPv6 Prefixes for AS194
Network Location /64 Prefixes
2620:117:2000::/40 University Corporation Atmospheric Research   Boulder (Glenwood Grove - North Iris) 224