AS7018 63.204.20.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 63.204.20.063.204.20.163.204.20.263.204.20.363.204.20.463.204.20.563.204.20.663.204.20.763.204.20.863.204.20.963.204.20.1063.204.20.1163.204.20.1263.204.20.1363.204.20.1463.204.20.1563.204.20.1663.204.20.1763.204.20.1863.204.20.1963.204.20.2063.204.20.2163.204.20.2263.204.20.2363.204.20.2463.204.20.2563.204.20.2663.204.20.2763.204.20.2863.204.20.2963.204.20.3063.204.20.3163.204.20.3263.204.20.3363.204.20.3463.204.20.3563.204.20.3663.204.20.3763.204.20.3863.204.20.3963.204.20.4063.204.20.4163.204.20.4263.204.20.4363.204.20.4463.204.20.4563.204.20.4663.204.20.4763.204.20.4863.204.20.4963.204.20.5063.204.20.5163.204.20.5263.204.20.5363.204.20.5463.204.20.5563.204.20.5663.204.20.5763.204.20.5863.204.20.5963.204.20.6063.204.20.6163.204.20.6263.204.20.6363.204.20.6463.204.20.6563.204.20.6663.204.20.6763.204.20.6863.204.20.6963.204.20.7063.204.20.7163.204.20.7263.204.20.7363.204.20.7463.204.20.7563.204.20.7663.204.20.7763.204.20.7863.204.20.7963.204.20.8063.204.20.8163.204.20.8263.204.20.8363.204.20.8463.204.20.8563.204.20.8663.204.20.8763.204.20.8863.204.20.8963.204.20.9063.204.20.9163.204.20.9263.204.20.9363.204.20.9463.204.20.9563.204.20.9663.204.20.9763.204.20.9863.204.20.9963.204.20.10063.204.20.10163.204.20.10263.204.20.10363.204.20.10463.204.20.10563.204.20.10663.204.20.10763.204.20.10863.204.20.10963.204.20.11063.204.20.11163.204.20.11263.204.20.11363.204.20.11463.204.20.11563.204.20.11663.204.20.11763.204.20.11863.204.20.11963.204.20.12063.204.20.12163.204.20.12263.204.20.12363.204.20.12463.204.20.12563.204.20.12663.204.20.12763.204.20.12863.204.20.12963.204.20.13063.204.20.13163.204.20.13263.204.20.13363.204.20.13463.204.20.13563.204.20.13663.204.20.13763.204.20.13863.204.20.13963.204.20.14063.204.20.14163.204.20.14263.204.20.14363.204.20.14463.204.20.14563.204.20.14663.204.20.14763.204.20.14863.204.20.14963.204.20.15063.204.20.15163.204.20.15263.204.20.15363.204.20.15463.204.20.15563.204.20.15663.204.20.15763.204.20.15863.204.20.15963.204.20.16063.204.20.16163.204.20.16263.204.20.16363.204.20.16463.204.20.16563.204.20.16663.204.20.16763.204.20.16863.204.20.16963.204.20.17063.204.20.17163.204.20.17263.204.20.17363.204.20.17463.204.20.17563.204.20.17663.204.20.17763.204.20.17863.204.20.17963.204.20.18063.204.20.18163.204.20.18263.204.20.18363.204.20.18463.204.20.18563.204.20.18663.204.20.18763.204.20.18863.204.20.18963.204.20.19063.204.20.19163.204.20.19263.204.20.19363.204.20.19463.204.20.19563.204.20.19663.204.20.19763.204.20.19863.204.20.19963.204.20.20063.204.20.20163.204.20.20263.204.20.20363.204.20.20463.204.20.20563.204.20.20663.204.20.20763.204.20.20863.204.20.20963.204.20.21063.204.20.21163.204.20.21263.204.20.21363.204.20.21463.204.20.21563.204.20.21663.204.20.21763.204.20.21863.204.20.21963.204.20.22063.204.20.22163.204.20.22263.204.20.22363.204.20.22463.204.20.22563.204.20.22663.204.20.22763.204.20.22863.204.20.22963.204.20.23063.204.20.23163.204.20.23263.204.20.23363.204.20.23463.204.20.23563.204.20.23663.204.20.23763.204.20.23863.204.20.23963.204.20.24063.204.20.24163.204.20.24263.204.20.24363.204.20.24463.204.20.24563.204.20.24663.204.20.24763.204.20.24863.204.20.24963.204.20.25063.204.20.25163.204.20.25263.204.20.25363.204.20.25463.204.20.255