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Autonomous system

AS20001

Autonomous System
Autonomous System Number (ASN)
AS20001
Country
United States of America (US)
Organization
Charter Communications Inc
Handle
TWC-20001-PACWEST
Names and aliases
Charter Communications (20001), Formerly Oceanic Time Warner Cable, Spectrum, TWC, Time Warner Cable, Brighthouse
Websites
https://www.spectrum.com
Category
isp
Network Role
major_transit
Number of IPv4
7,554,304
Number of IPv6
1.6252 x 10^30
IPv4 Prefixes

Showing up to 100 prefixes per page.

Prefix Address Count First Address Last Address
23.94.90.0/24 256 23.94.90.0 23.94.90.255
23.94.106.0/24 256 23.94.106.0 23.94.106.255
23.94.109.0/24 256 23.94.109.0 23.94.109.255
23.94.135.0/24 256 23.94.135.0 23.94.135.255
23.142.228.0/24 256 23.142.228.0 23.142.228.255
23.240.0.0/14 262,144 23.240.0.0 23.243.255.255
24.24.128.0/17 32,768 24.24.128.0 24.24.255.255
24.25.192.0/18 16,384 24.25.192.0 24.25.255.255
24.30.128.0/18 16,384 24.30.128.0 24.30.191.255
24.43.0.0/16 65,536 24.43.0.0 24.43.255.255
24.94.0.0/19 8,192 24.94.0.0 24.94.31.255
24.94.64.0/19 8,192 24.94.64.0 24.94.95.255
24.123.116.0/23 512 24.123.116.0 24.123.117.255
24.123.120.0/24 256 24.123.120.0 24.123.120.255
24.160.32.0/19 8,192 24.160.32.0 24.160.63.255
24.165.0.0/18 16,384 24.165.0.0 24.165.63.255
24.165.64.0/19 8,192 24.165.64.0 24.165.95.255
24.199.0.0/18 16,384 24.199.0.0 24.199.63.255
35.132.40.0/21 2,048 35.132.40.0 35.132.47.255
40.183.128.0/21 2,048 40.183.128.0 40.183.135.255
45.40.123.0/24 256 45.40.123.0 45.40.123.255
45.48.0.0/14 262,144 45.48.0.0 45.51.255.255
45.59.192.0/18 16,384 45.59.192.0 45.59.255.255
45.148.135.0/24 256 45.148.135.0 45.148.135.255
47.231.64.0/20 4,096 47.231.64.0 47.231.79.255
47.231.128.0/22 1,024 47.231.128.0 47.231.131.255
47.231.144.0/22 1,024 47.231.144.0 47.231.147.255
50.113.0.0/16 65,536 50.113.0.0 50.113.255.255
63.243.199.0/24 256 63.243.199.0 63.243.199.255
64.105.74.0/23 512 64.105.74.0 64.105.75.255
64.105.98.0/23 512 64.105.98.0 64.105.99.255
64.105.109.0/24 256 64.105.109.0 64.105.109.255
64.105.110.0/23 512 64.105.110.0 64.105.111.255
64.105.125.0/24 256 64.105.125.0 64.105.125.255
64.105.126.0/23 512 64.105.126.0 64.105.127.255
64.105.128.0/22 1,024 64.105.128.0 64.105.131.255
64.105.133.0/24 256 64.105.133.0 64.105.133.255
64.105.134.0/23 512 64.105.134.0 64.105.135.255
64.105.154.0/23 512 64.105.154.0 64.105.155.255
64.105.160.0/23 512 64.105.160.0 64.105.161.255
64.105.164.0/22 1,024 64.105.164.0 64.105.167.255
64.105.168.0/22 1,024 64.105.168.0 64.105.171.255
64.105.174.0/23 512 64.105.174.0 64.105.175.255
64.105.176.0/23 512 64.105.176.0 64.105.177.255
64.105.180.0/22 1,024 64.105.180.0 64.105.183.255
64.105.184.0/22 1,024 64.105.184.0 64.105.187.255
64.105.190.0/23 512 64.105.190.0 64.105.191.255
64.105.192.0/22 1,024 64.105.192.0 64.105.195.255
64.105.200.0/23 512 64.105.200.0 64.105.201.255
64.105.206.0/23 512 64.105.206.0 64.105.207.255
64.105.248.0/22 1,024 64.105.248.0 64.105.251.255
64.105.252.0/23 512 64.105.252.0 64.105.253.255
64.183.0.0/17 32,768 64.183.0.0 64.183.127.255
64.183.152.0/24 256 64.183.152.0 64.183.152.255
64.183.156.0/23 512 64.183.156.0 64.183.157.255
64.183.168.0/21 2,048 64.183.168.0 64.183.175.255
65.28.212.0/24 256 65.28.212.0 65.28.212.255
65.185.254.0/23 512 65.185.254.0 65.185.255.255
66.8.128.0/17 32,768 66.8.128.0 66.8.255.255
66.17.129.0/24 256 66.17.129.0 66.17.129.255
66.17.172.0/22 1,024 66.17.172.0 66.17.175.255
66.17.184.0/24 256 66.17.184.0 66.17.184.255
66.27.0.0/16 65,536 66.27.0.0 66.27.255.255
66.53.160.0/22 1,024 66.53.160.0 66.53.163.255
66.74.0.0/15 131,072 66.74.0.0 66.75.255.255
66.91.0.0/16 65,536 66.91.0.0 66.91.255.255
66.146.237.0/24 256 66.146.237.0 66.146.237.255
66.167.12.0/23 512 66.167.12.0 66.167.13.255
66.234.230.0/23 512 66.234.230.0 66.234.231.255
66.234.236.0/23 512 66.234.236.0 66.234.237.255
66.234.240.0/23 512 66.234.240.0 66.234.241.255
66.234.248.0/23 512 66.234.248.0 66.234.249.255
67.49.0.0/16 65,536 67.49.0.0 67.49.255.255
67.52.64.0/18 16,384 67.52.64.0 67.52.127.255
67.52.128.0/18 16,384 67.52.128.0 67.52.191.255
67.53.32.0/19 8,192 67.53.32.0 67.53.63.255
67.53.112.0/20 4,096 67.53.112.0 67.53.127.255
67.53.192.0/19 8,192 67.53.192.0 67.53.223.255
67.103.24.0/23 512 67.103.24.0 67.103.25.255
67.103.27.0/24 256 67.103.27.0 67.103.27.255
67.103.194.0/23 512 67.103.194.0 67.103.195.255
67.103.196.0/22 1,024 67.103.196.0 67.103.199.255
67.103.200.0/22 1,024 67.103.200.0 67.103.203.255
67.103.204.0/23 512 67.103.204.0 67.103.205.255
67.216.236.0/23 512 67.216.236.0 67.216.237.255
68.182.208.0/22 1,024 68.182.208.0 68.182.211.255
68.182.216.0/22 1,024 68.182.216.0 68.182.219.255
69.31.64.0/22 1,024 69.31.64.0 69.31.67.255
69.58.65.0/24 256 69.58.65.0 69.58.65.255
69.58.66.0/24 256 69.58.66.0 69.58.66.255
69.58.69.0/24 256 69.58.69.0 69.58.69.255
69.58.71.0/24 256 69.58.71.0 69.58.71.255
69.58.72.0/24 256 69.58.72.0 69.58.72.255
69.58.76.0/22 1,024 69.58.76.0 69.58.79.255
69.58.89.0/24 256 69.58.89.0 69.58.89.255
69.58.90.0/23 512 69.58.90.0 69.58.91.255
69.63.80.0/21 2,048 69.63.80.0 69.63.87.255
69.63.93.0/24 256 69.63.93.0 69.63.93.255
69.63.94.0/23 512 69.63.94.0 69.63.95.255
69.75.0.0/16 65,536 69.75.0.0 69.75.255.255