Qwest Communications Company, LLC

AS 209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC

Qwest Communications Company, LLC

AS 209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC


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.

  17,984,000 IP addresses

  Network
ASN209
NameCENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC
OrganizationQwest Communications Company, LLC
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses17,984,000
IPv6 /64 networks1.01 x 240
Prefixes6,860




  Prefixes for AS209
IPv4 addresses - showing the first 20 of 6,447 networks
Network Location Addresses
Shared Address Space 8,192
Akamai Technologies   New York 256
Akamai Technologies   New York 512
Akamai Technologies   New York 1,024
Akamai Technologies   New York 4,096
Akamai Technologies   New York 4,096
CityNet Arizona LLC   Phoenix (Encanto) 256
CityNet Arizona LLC   Phoenix (Encanto) 512
CityNet Arizona LLC   Phoenix (Encanto) 256
CityNet Arizona LLC   Phoenix (Encanto) 256
NTS Connections   Eugene (West Eugene) 2,048
NTS Connections   Tempe 1,024
NTS Connections   Tempe 1,024
Infinity Network Services   Snow Hill 256
Infinity Network Services   Snow Hill 256
Enable Midstream Partners   Oklahoma City (Central Oklahoma City) 512
Enable Midstream Partners   Oklahoma City (Central Oklahoma City) 256
Central Security Communications   Greeley 256
Akamai Technologies   Ashburn 256
Akamai Technologies   New York 256

IPv6 addresses - showing the first 20 of 413 networks
Network Location /64 Prefixes
CenturyLink   Monroe 217
CenturyLink   Chicago 216
CenturyLink   Boston 218
CenturyLink   Monroe 219
CenturyLink   Monroe 220
CenturyLink   Monroe 221
CenturyLink   Monroe 222
CenturyLink   Monroe 223
CenturyLink   Monroe 224
CenturyLink   Monroe 225
CenturyLink   Monroe 226
CenturyLink   Monroe 217
CenturyLink   Monroe 212
CenturyLink   Monroe 28
CenturyLink   Chicago 24
CenturyLink   Monroe 213
CenturyLink   Chicago (Central) 29
CenturyLink   Chicago 25
CenturyLink   Monroe 214
CenturyLink   San Mateo (East San Mateo) 210