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Autonomous systems

AS20001 TWC-20001-PACWEST

Unclassified network🇺🇸 United StatesAS20001
IPv4 prefixes
388
IPv4 addresses
7,215,872
IPv6 prefixes
32
Registered
2001-03-13
whois.arin.net

At a glance

Network type
Unclassified network
Registry name
TWC-20001-PACWEST AS20001
registrant
Charter Communications Inc
administrative, technical
IPAddressing PublicIPAddressing@charter.com
abuse
Abuse abuse@charter.net

WHOIS → · ASN lookup →

IPv4 prefixes

Page 2
CIDRFirst addressLast addressAddresses
69.174.104.0/2369.174.104.069.174.105.255512
69.174.120.0/2469.174.120.069.174.120.255256
70.93.0.0/1670.93.0.070.93.255.25565,536
70.95.0.0/1670.95.0.070.95.255.25565,536
72.14.92.0/2472.14.92.072.14.92.255256
72.14.94.0/2472.14.94.072.14.94.255256
72.37.154.0/2372.37.154.072.37.155.255512
72.37.160.0/2372.37.160.072.37.161.255512
72.37.164.0/2372.37.164.072.37.165.255512
72.37.168.0/2372.37.168.072.37.169.255512
72.37.174.0/2372.37.174.072.37.175.255512
72.37.214.0/2372.37.214.072.37.215.255512
72.37.238.0/2372.37.238.072.37.241.2551,024
72.37.246.0/2372.37.246.072.37.247.255512
72.129.0.0/1972.129.0.072.129.41.25510,752
72.129.44.0/2272.129.44.072.129.127.25521,504
72.130.0.0/1672.130.0.072.130.255.25565,536
72.132.0.0/1672.132.0.072.132.255.25565,536
72.134.0.0/1672.134.0.072.134.255.25565,536
74.50.16.0/2074.50.16.074.50.31.2554,096
74.62.0.0/1874.62.0.074.62.63.25516,384
74.62.144.0/2074.62.144.074.62.159.2554,096
74.62.172.0/2274.62.172.074.62.255.25521,504
74.82.112.0/2074.82.112.074.82.127.2554,096
74.87.16.0/2074.87.16.074.87.41.2556,656
74.87.42.0/2374.87.42.074.87.63.2555,632
74.87.133.0/2474.87.133.074.87.134.255512
74.87.136.0/2374.87.136.074.87.137.255512
74.87.144.0/2374.87.144.074.87.145.255512
74.87.148.0/2374.87.148.074.87.149.255512
74.87.156.0/2274.87.156.074.87.159.2551,024
74.87.188.0/2374.87.188.074.87.189.255512
74.87.200.0/2174.87.200.074.87.215.2554,096
74.87.236.0/2274.87.236.074.87.239.2551,024
74.87.241.0/2474.87.241.074.87.241.255256
74.87.243.0/2474.87.243.074.87.243.255256
74.199.188.0/2374.199.188.074.199.189.255512
74.211.128.0/1874.211.128.074.211.231.25526,624
74.211.240.0/2074.211.240.074.211.255.2554,096
75.80.0.0/1875.80.0.075.80.79.25520,480
75.80.80.0/2075.80.80.075.80.223.25536,864
75.80.224.0/1975.80.224.075.80.255.2558,192
75.81.176.0/2075.81.176.075.81.191.2554,096
75.82.0.0/1575.82.0.075.85.255.255262,144
75.87.224.0/2075.87.224.075.87.239.2554,096
76.32.0.0/1576.32.0.076.33.255.255131,072
76.39.0.0/1876.39.0.076.39.63.25516,384
76.50.0.0/1576.50.0.076.51.255.255131,072
76.53.1.0/2476.53.1.076.54.127.25598,048
76.58.24.0/2276.58.24.076.58.27.2551,024
76.79.64.0/1976.79.64.076.79.95.2558,192
76.79.96.0/1976.79.96.076.80.237.255101,888
76.80.239.0/2476.80.239.076.80.239.255256
76.80.240.0/2076.80.240.076.81.65.25520,992
76.81.66.0/2376.81.66.076.81.113.25512,288
76.81.114.0/2376.81.114.076.81.146.2558,448
76.81.148.0/2276.81.148.076.81.179.2558,192
76.81.181.0/2476.81.181.076.83.255.255150,272
76.86.0.0/1576.86.0.076.88.191.255180,224
76.88.192.0/1876.88.192.076.88.255.25516,384
76.89.44.0/2276.89.44.076.89.51.2552,048
76.89.56.0/2376.89.56.076.89.57.255512
76.89.64.0/1876.89.64.076.91.255.255180,224
76.93.0.0/1776.93.0.076.93.223.25557,344
76.93.224.0/1976.93.224.076.95.255.255139,264
76.166.0.0/2076.166.0.076.166.19.2555,120
76.166.20.0/2276.166.20.076.166.255.25560,416
76.167.0.0/1676.167.0.076.172.63.255344,064
76.172.64.0/1976.172.64.076.172.119.25514,336
76.172.120.0/2176.172.120.076.173.255.255100,352
76.174.0.0/1576.174.0.076.176.255.255196,608
76.178.6.0/2376.178.6.076.178.15.2552,560
76.178.32.0/1976.178.32.076.178.87.25514,336
76.178.96.0/2276.178.96.076.178.99.2551,024
76.178.100.0/2276.178.100.076.178.119.2555,120
76.178.120.0/2176.178.120.076.178.127.2552,048
88.209.203.0/2488.209.203.088.209.203.255256
88.209.230.0/2488.209.230.088.209.230.255256
88.209.255.0/2488.209.255.088.209.255.255256
88.216.21.0/2488.216.21.088.216.21.255256
88.216.103.0/2488.216.103.088.216.103.255256
88.216.185.0/2488.216.185.088.216.185.255256
88.216.212.0/2488.216.212.088.216.212.255256
89.23.81.0/2489.23.81.089.23.81.255256
89.34.171.0/2489.34.171.089.34.171.255256
89.187.20.0/2489.187.20.089.187.20.255256
98.145.0.0/1998.145.0.098.145.31.2558,192
98.145.36.0/2298.145.36.098.145.63.2557,168
98.145.192.0/1998.145.192.098.145.245.25513,824
98.145.246.0/2398.145.246.098.145.255.2552,560
98.147.0.0/1698.147.0.098.152.97.255352,768
98.152.98.0/2398.152.98.098.153.191.25589,600
98.153.193.0/2498.153.193.098.154.1.25516,640
98.154.3.0/2498.154.3.098.154.63.25515,616
98.154.65.0/2498.154.65.098.154.76.2553,072
98.154.78.0/2398.154.78.098.154.119.25510,752
98.154.120.0/2198.154.120.098.155.255.255100,352
98.157.128.0/2098.157.128.098.157.143.2554,096
101.60.0.0/17101.60.0.0101.60.253.25565,024
101.61.0.0/17101.61.0.0101.61.254.25565,280
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