Cogent Communications

AS 174 COGENT-174 - Cogent Communications

Cogent Communications

AS 174 COGENT-174 - Cogent Communications


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.

  25,780,820 IP addresses

  Network
ASN174
NameCOGENT-174 - Cogent Communications
OrganizationCogent Communications
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses25,780,820
IPv6 /64 networks1.97 x 250
Prefixes46,769


  Other ASN allocated to Cogent Communications


  Prefixes for AS174
IPv4 addresses - showing the first 20 of 8,299 networks
Network Location Addresses
Cogent Communications   Amsterdam 256
Cogent Communications   Bishkek 1,024
Pacific Technology Solutions Ltd   Wellington (Khandallah) 256
Cogent Communications   Montreal (Saint-Laurent) 1,024
Northtelecom PTE LTD   Singapore 256
Northtelecom PTE LTD   Singapore 256
Northtelecom PTE LTD   Singapore 256
Cogent Communications   Seoul 256
Cogent Communications   Atlanta 1,024
NTS Connections   Milwaukee (Avenues West) 512
Cogent Communications   Ottawa (The Glebe) 1,024
Cogent Communications   Sainte-Catherine 2,048
UnmeteredInternet.com   Seattle 1,024
Cogent Communications   Montreal (Saint-LĂ©onard) 2,048
Cogent Communications   Seattle 1,024
UnmeteredInternet.com   Seattle 1,024
UnmeteredInternet.com   Burnaby 256
UnmeteredInternet.com   Seattle 256
My Digital Shield   Seattle 256
Cogent Communications   Toronto (Old Toronto) 1,024

IPv6 addresses - showing the first 20 of 38,470 networks
Network Location /64 Prefixes
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Bensenville 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216
FDCservers.net   Chicago (Central) 216