AS3456 24.166.128.0/20 CIDR and IP Range Summary.ASN: 3456 - Charter Communications IncHost Count: 4094Addressable IPs: 409624.166.128.0/2424.166.129.0/2424.166.130.0/2424.166.131.0/2424.166.132.0/2424.166.133.0/2424.166.134.0/2424.166.135.0/2424.166.136.0/2424.166.137.0/2424.166.138.0/2424.166.139.0/2424.166.140.0/2424.166.141.0/2424.166.142.0/2424.166.143.0/24