ASN Information - AS14921

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General Information

Name: Centurylink Communications, LLC
Domain: lumen.com
Country: US
Type: isp
Registry: ARIN

Prefix Counts

IPv4 Count: 68,096
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
63.165.119.0/24 US SL-CTL-EMBQ-63-165-119-0-1 Centurylink Communications, LLC ARIN reallocation 256
63.174.8.0/21 US SPRINTLTD-3FAE0800 Jupiter City ARIN reassignment 2,048
65.40.176.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-2 Centurylink Communications, LLC ARIN allocation 2,048
65.40.220.0/22 US DSL-NET220-OR Sprint Dsl Network ARIN reassignment 1,024
65.40.224.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-2 Centurylink Communications, LLC ARIN allocation 1,024
67.76.144.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-3 Centurylink Communications, LLC ARIN allocation 2,048
67.232.160.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 2,048
67.235.48.0/23 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 512
67.235.50.0/23 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 512
67.237.96.0/20 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 4,096
67.237.132.0/22 US DELPHIAN Delphian School ARIN reassignment 1,024
67.237.136.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 1,024
67.237.140.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 1,024
67.237.224.0/19 US CENTURYLINK-LEGACY-EMBARQ-BKL-4 Centurylink Communications, LLC ARIN allocation 8,192
69.34.216.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-5 Centurylink Communications, LLC ARIN allocation 1,024
69.68.252.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-6 Centurylink Communications, LLC ARIN allocation 1,024
69.69.94.0/23 US CENTURYLINK-LEGACY-EMBARQ-BKL-6 Centurylink Communications, LLC ARIN allocation 512
71.0.48.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-7 Centurylink Communications, LLC ARIN allocation 2,048
71.1.128.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-7 Centurylink Communications, LLC ARIN allocation 1,024
71.1.132.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-7 Centurylink Communications, LLC ARIN allocation 1,024
71.2.216.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-7 Centurylink Communications, LLC ARIN allocation 1,024
71.48.176.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-8 Centurylink Communications, LLC ARIN allocation 2,048
71.50.0.0/20 US CENTURYLINK-LEGACY-EMBARQ-BKL-8 Centurylink Communications, LLC ARIN allocation 4,096
71.53.64.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-8 Centurylink Communications, LLC ARIN allocation 2,048
71.53.72.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-8 Centurylink Communications, LLC ARIN allocation 2,048
74.4.176.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-9 Centurylink Communications, LLC ARIN allocation 2,048
76.2.0.0/20 US CENTURYLINK-LEGACY-EMBARQ-BKL-10 Centurylink Communications, LLC ARIN allocation 4,096
76.2.16.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-10 Centurylink Communications, LLC ARIN allocation 2,048
76.2.24.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-10 Centurylink Communications, LLC ARIN allocation 2,048
138.210.78.0/23 US CENTURYLINK-LEGACY-EMBARQ-BKL-11 Centurylink Communications, LLC ARIN allocation 512
138.210.82.0/24 US CENTURYLINK-LEGACY-EMBARQ-BKL-11 Centurylink Communications, LLC ARIN allocation 256
138.210.120.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-11 Centurylink Communications, LLC ARIN allocation 1,024
138.210.128.0/22 US CENTURYLINK-LEGACY-EMBARQ-BKL-11 Centurylink Communications, LLC ARIN allocation 1,024
138.210.168.0/21 US CENTURYLINK-LEGACY-EMBARQ-BKL-11 Centurylink Communications, LLC ARIN allocation 2,048
205.162.192.0/20 US SPRINT-CDA2C0-3 United Telephone-nw ARIN reallocation 4,096
208.14.144.0/20 US SLTD-D0E9000-010215 Eagle Newspapers ARIN reassignment 4,096

Network Relationships

Upstreams: AS209