AS20001 76.81.192.0/18 CIDR and IP Range Summary.ASN: 20001 - Charter Communications IncHost Count: 16382Addressable IPs: 1638476.81.192.0/2476.81.193.0/2476.81.194.0/2476.81.195.0/2476.81.196.0/2476.81.197.0/2476.81.198.0/2476.81.199.0/2476.81.200.0/2476.81.201.0/2476.81.202.0/2476.81.203.0/2476.81.204.0/2476.81.205.0/2476.81.206.0/2476.81.207.0/2476.81.208.0/2476.81.209.0/2476.81.210.0/2476.81.211.0/2476.81.212.0/2476.81.213.0/2476.81.214.0/2476.81.215.0/2476.81.216.0/2476.81.217.0/2476.81.218.0/2476.81.219.0/2476.81.220.0/2476.81.221.0/2476.81.222.0/2476.81.223.0/2476.81.224.0/2476.81.225.0/2476.81.226.0/2476.81.227.0/2476.81.228.0/2476.81.229.0/2476.81.230.0/2476.81.231.0/2476.81.232.0/2476.81.233.0/2476.81.234.0/2476.81.235.0/2476.81.236.0/2476.81.237.0/2476.81.238.0/2476.81.239.0/2476.81.240.0/2476.81.241.0/2476.81.242.0/2476.81.243.0/2476.81.244.0/2476.81.245.0/2476.81.246.0/2476.81.247.0/2476.81.248.0/2476.81.249.0/2476.81.250.0/2476.81.251.0/2476.81.252.0/2476.81.253.0/2476.81.254.0/2476.81.255.0/24