AS2386 64.64.63.0/24 CIDR and IP Range Summary.ASN: 2386 - AT&T Data Communications ServicesHost Count: 254Addressable IPs: 256 64.64.63.064.64.63.164.64.63.264.64.63.364.64.63.464.64.63.564.64.63.664.64.63.764.64.63.864.64.63.964.64.63.1064.64.63.1164.64.63.1264.64.63.1364.64.63.1464.64.63.1564.64.63.1664.64.63.1764.64.63.1864.64.63.1964.64.63.2064.64.63.2164.64.63.2264.64.63.2364.64.63.2464.64.63.2564.64.63.2664.64.63.2764.64.63.2864.64.63.2964.64.63.3064.64.63.3164.64.63.3264.64.63.3364.64.63.3464.64.63.3564.64.63.3664.64.63.3764.64.63.3864.64.63.3964.64.63.4064.64.63.4164.64.63.4264.64.63.4364.64.63.4464.64.63.4564.64.63.4664.64.63.4764.64.63.4864.64.63.4964.64.63.5064.64.63.5164.64.63.5264.64.63.5364.64.63.5464.64.63.5564.64.63.5664.64.63.5764.64.63.5864.64.63.5964.64.63.6064.64.63.6164.64.63.6264.64.63.6364.64.63.6464.64.63.6564.64.63.6664.64.63.6764.64.63.6864.64.63.6964.64.63.7064.64.63.7164.64.63.7264.64.63.7364.64.63.7464.64.63.7564.64.63.7664.64.63.7764.64.63.7864.64.63.7964.64.63.8064.64.63.8164.64.63.8264.64.63.8364.64.63.8464.64.63.8564.64.63.8664.64.63.8764.64.63.8864.64.63.8964.64.63.9064.64.63.9164.64.63.9264.64.63.9364.64.63.9464.64.63.9564.64.63.9664.64.63.9764.64.63.9864.64.63.9964.64.63.10064.64.63.10164.64.63.10264.64.63.10364.64.63.10464.64.63.10564.64.63.10664.64.63.10764.64.63.10864.64.63.10964.64.63.11064.64.63.11164.64.63.11264.64.63.11364.64.63.11464.64.63.11564.64.63.11664.64.63.11764.64.63.11864.64.63.11964.64.63.12064.64.63.12164.64.63.12264.64.63.12364.64.63.12464.64.63.12564.64.63.12664.64.63.12764.64.63.12864.64.63.12964.64.63.13064.64.63.13164.64.63.13264.64.63.13364.64.63.13464.64.63.13564.64.63.13664.64.63.13764.64.63.13864.64.63.13964.64.63.14064.64.63.14164.64.63.14264.64.63.14364.64.63.14464.64.63.14564.64.63.14664.64.63.14764.64.63.14864.64.63.14964.64.63.15064.64.63.15164.64.63.15264.64.63.15364.64.63.15464.64.63.15564.64.63.15664.64.63.15764.64.63.15864.64.63.15964.64.63.16064.64.63.16164.64.63.16264.64.63.16364.64.63.16464.64.63.16564.64.63.16664.64.63.16764.64.63.16864.64.63.16964.64.63.17064.64.63.17164.64.63.17264.64.63.17364.64.63.17464.64.63.17564.64.63.17664.64.63.17764.64.63.17864.64.63.17964.64.63.18064.64.63.18164.64.63.18264.64.63.18364.64.63.18464.64.63.18564.64.63.18664.64.63.18764.64.63.18864.64.63.18964.64.63.19064.64.63.19164.64.63.19264.64.63.19364.64.63.19464.64.63.19564.64.63.19664.64.63.19764.64.63.19864.64.63.19964.64.63.20064.64.63.20164.64.63.20264.64.63.20364.64.63.20464.64.63.20564.64.63.20664.64.63.20764.64.63.20864.64.63.20964.64.63.21064.64.63.21164.64.63.21264.64.63.21364.64.63.21464.64.63.21564.64.63.21664.64.63.21764.64.63.21864.64.63.21964.64.63.22064.64.63.22164.64.63.22264.64.63.22364.64.63.22464.64.63.22564.64.63.22664.64.63.22764.64.63.22864.64.63.22964.64.63.23064.64.63.23164.64.63.23264.64.63.23364.64.63.23464.64.63.23564.64.63.23664.64.63.23764.64.63.23864.64.63.23964.64.63.24064.64.63.24164.64.63.24264.64.63.24364.64.63.24464.64.63.24564.64.63.24664.64.63.24764.64.63.24864.64.63.24964.64.63.25064.64.63.25164.64.63.25264.64.63.25364.64.63.25464.64.63.255