AS3456 75.180.160.0/19 CIDR and IP Range Summary.ASN: 3456 - Charter Communications IncHost Count: 8190Addressable IPs: 819275.180.160.0/2475.180.161.0/2475.180.162.0/2475.180.163.0/2475.180.164.0/2475.180.165.0/2475.180.166.0/2475.180.167.0/2475.180.168.0/2475.180.169.0/2475.180.170.0/2475.180.171.0/2475.180.172.0/2475.180.173.0/2475.180.174.0/2475.180.175.0/2475.180.176.0/2475.180.177.0/2475.180.178.0/2475.180.179.0/2475.180.180.0/2475.180.181.0/2475.180.182.0/2475.180.183.0/2475.180.184.0/2475.180.185.0/2475.180.186.0/2475.180.187.0/2475.180.188.0/2475.180.189.0/2475.180.190.0/2475.180.191.0/24