AS12271 TWC-12271-NYC

Network type
Unclassified network
IPv4 prefixes
97
IPv4 addresses
2,859,008
IPv6 prefixes
9
Registered
2000-06-09 · whois.arin.net
registrant
Charter Communications Inc
administrative, technical
IPAddressing
abuse
Abuse

IPv4 prefixes

Page 1
CIDRFirst addressLast addressAddresses
23.246.64.0/1823.246.64.023.246.127.25516,384
24.29.96.0/1924.29.96.024.29.159.25516,384
24.30.224.0/2024.30.224.024.30.239.2554,096
24.39.104.0/2124.39.104.024.39.159.25514,336
24.90.0.0/1624.90.0.024.90.255.25565,536
24.97.123.0/2424.97.123.024.97.127.2551,280
24.97.184.0/2324.97.184.024.97.185.255512
24.97.200.0/2124.97.200.024.97.207.2552,048
24.102.64.0/1824.102.64.024.102.127.25516,384
24.103.0.0/1724.103.0.024.103.127.25532,768
24.103.224.0/1924.103.224.024.103.255.2558,192
24.104.192.0/1824.104.192.024.104.255.25516,384
24.105.128.0/1924.105.128.024.105.159.2558,192
24.136.96.0/1924.136.96.024.136.127.2558,192
24.161.0.0/1724.161.0.024.161.127.25532,768
24.164.128.0/1824.164.128.024.164.191.25516,384
24.168.0.0/1724.168.0.024.168.159.25540,960
24.193.0.0/1624.193.0.024.193.255.25565,536
24.213.160.0/2024.213.160.024.213.183.2556,144
47.230.0.0/1647.230.0.047.230.255.25565,536
50.74.0.0/1850.74.0.050.74.82.25521,248
50.74.84.0/2250.74.84.050.74.255.25544,032
50.75.192.0/1850.75.192.050.75.255.25516,384
65.86.104.0/2165.86.104.065.86.111.2552,048
66.65.0.0/1766.65.0.066.65.191.25549,152
66.93.136.0/2166.93.136.066.93.143.2552,048
66.108.0.0/1666.108.0.066.108.255.25565,536
66.110.97.0/2466.110.97.066.110.97.255256
67.243.0.0/1667.243.0.067.244.31.25573,728
67.244.64.0/1867.244.64.067.244.127.25516,384
67.245.0.0/1667.245.0.067.245.255.25565,536
67.247.0.0/1867.247.0.067.247.63.25516,384
67.247.96.0/1967.247.96.067.247.127.2558,192
67.250.0.0/1667.250.0.067.250.255.25565,536
67.251.128.0/1967.251.128.067.251.159.2558,192
67.251.192.0/1867.251.192.067.251.255.25516,384
67.254.0.0/1667.254.0.067.254.255.25565,536
68.165.184.0/2168.165.184.068.165.191.2552,048
68.172.208.0/2068.172.208.068.175.127.255176,128
69.193.128.0/1769.193.128.069.193.255.25532,768
69.200.64.0/1969.200.64.069.200.95.2558,192
69.200.224.0/2069.200.224.069.200.247.2556,144
69.200.248.0/2169.200.248.069.200.255.2552,048
69.201.128.0/1769.201.128.069.201.255.25532,768
69.202.128.0/1769.202.128.069.203.159.25573,728
69.203.192.0/1869.203.192.069.203.255.25516,384
69.204.224.0/1969.204.224.069.204.255.2558,192
69.206.0.0/1669.206.0.069.206.255.25565,536
72.43.96.0/2072.43.96.072.43.123.2557,168
72.43.125.0/2472.43.125.072.43.191.25517,152
72.225.64.0/1872.225.64.072.226.127.25581,920
72.227.128.0/1772.227.128.072.227.255.25532,768
72.229.0.0/1672.229.0.072.229.255.25565,536
72.231.0.0/1772.231.0.072.231.127.25532,768
74.0.136.0/2174.0.136.074.0.143.2552,048
74.64.0.0/1674.64.0.074.64.255.25565,536
74.65.192.0/1874.65.192.074.66.255.25581,920
74.68.0.0/1674.68.0.074.68.255.25565,536
74.71.0.0/1674.71.0.074.73.255.255196,608
76.58.52.0/2376.58.52.076.58.53.255512
98.0.128.0/2098.0.128.098.0.153.2556,656
98.0.155.0/2498.0.155.098.0.235.25520,736
98.0.237.0/2498.0.237.098.0.255.2554,864
98.7.0.0/1798.7.0.098.7.127.25532,768
98.7.192.0/1898.7.192.098.7.255.25516,384
98.12.0.0/1698.12.0.098.12.255.25565,536
98.13.128.0/1798.13.128.098.15.255.255163,840
108.176.0.0/18108.176.0.0108.176.63.25516,384
108.176.128.0/18108.176.128.0108.176.191.25516,384
142.105.0.0/18142.105.0.0142.105.64.25516,640
142.105.66.0/24142.105.66.0142.105.66.255256
142.105.68.0/22142.105.68.0142.105.74.2551,792
142.105.76.0/22142.105.76.0142.105.127.25513,312
142.255.0.0/17142.255.0.0142.255.127.25532,768
149.89.0.0/16149.89.0.0149.89.255.25565,536
150.221.96.0/19150.221.96.0150.221.127.2558,192
150.224.177.0/24150.224.177.0150.224.177.255256
158.222.128.0/17158.222.128.0158.222.255.25532,768
168.148.128.0/19168.148.128.0168.148.159.2558,192
172.254.0.0/24172.254.0.0172.254.0.255256
172.254.2.0/23172.254.2.0172.254.28.2556,912
172.254.30.0/24172.254.30.0172.254.30.255256
172.254.32.0/19172.254.32.0172.254.92.25515,616
172.254.94.0/23172.254.94.0172.254.132.2559,984
172.254.134.0/23172.254.134.0172.254.255.25531,232
184.74.128.0/18184.74.128.0184.74.250.25531,488
184.74.252.0/22184.74.252.0184.75.127.25533,792
184.152.0.0/16184.152.0.0184.153.127.25598,304
192.61.128.0/19192.61.128.0192.61.159.2558,192
192.131.40.0/22192.131.40.0192.131.43.2551,024
198.151.199.0/24198.151.199.0198.151.203.2551,280
198.179.64.0/19198.179.64.0198.179.95.2558,192
204.210.128.0/19204.210.128.0204.210.159.2558,192
207.251.238.0/23207.251.238.0207.251.239.255512
208.105.0.0/19208.105.0.0208.105.60.25515,616
208.105.62.0/23208.105.62.0208.105.95.2558,704
208.125.0.0/19208.125.0.0208.125.31.2558,192

IPv6 prefixes

2600:6000::/32 · 2600:6000:fb35::/37 · 2600:6c7f:9360::/44 · 2602:107:6300::/43 · 2602:107:6320::/40 · 2602:107:e400::/40 · 2603:7000::/28 · 2603:90be::/32 · 2604:2000::/32

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