ASN 17231 - AT&T Enhanced Network Services Number of IPs: 256 Number of Addressable Hosts: 254 IP Subnets in 63.240.206.0/24 63.240.206.063.240.206.163.240.206.263.240.206.363.240.206.463.240.206.563.240.206.663.240.206.763.240.206.863.240.206.963.240.206.1063.240.206.1163.240.206.1263.240.206.1363.240.206.1463.240.206.1563.240.206.1663.240.206.1763.240.206.1863.240.206.1963.240.206.2063.240.206.2163.240.206.2263.240.206.2363.240.206.2463.240.206.2563.240.206.2663.240.206.2763.240.206.2863.240.206.2963.240.206.3063.240.206.3163.240.206.3263.240.206.3363.240.206.3463.240.206.3563.240.206.3663.240.206.3763.240.206.3863.240.206.3963.240.206.4063.240.206.4163.240.206.4263.240.206.4363.240.206.4463.240.206.4563.240.206.4663.240.206.4763.240.206.4863.240.206.4963.240.206.5063.240.206.5163.240.206.5263.240.206.5363.240.206.5463.240.206.5563.240.206.5663.240.206.5763.240.206.5863.240.206.5963.240.206.6063.240.206.6163.240.206.6263.240.206.6363.240.206.6463.240.206.6563.240.206.6663.240.206.6763.240.206.6863.240.206.6963.240.206.7063.240.206.7163.240.206.7263.240.206.7363.240.206.7463.240.206.7563.240.206.7663.240.206.7763.240.206.7863.240.206.7963.240.206.8063.240.206.8163.240.206.8263.240.206.8363.240.206.8463.240.206.8563.240.206.8663.240.206.8763.240.206.8863.240.206.8963.240.206.9063.240.206.9163.240.206.9263.240.206.9363.240.206.9463.240.206.9563.240.206.9663.240.206.9763.240.206.9863.240.206.9963.240.206.10063.240.206.10163.240.206.10263.240.206.10363.240.206.10463.240.206.10563.240.206.10663.240.206.10763.240.206.10863.240.206.10963.240.206.11063.240.206.11163.240.206.11263.240.206.11363.240.206.11463.240.206.11563.240.206.11663.240.206.11763.240.206.11863.240.206.11963.240.206.12063.240.206.12163.240.206.12263.240.206.12363.240.206.12463.240.206.12563.240.206.12663.240.206.12763.240.206.12863.240.206.12963.240.206.13063.240.206.13163.240.206.13263.240.206.13363.240.206.13463.240.206.13563.240.206.13663.240.206.13763.240.206.13863.240.206.13963.240.206.14063.240.206.14163.240.206.14263.240.206.14363.240.206.14463.240.206.14563.240.206.14663.240.206.14763.240.206.14863.240.206.14963.240.206.15063.240.206.15163.240.206.15263.240.206.15363.240.206.15463.240.206.15563.240.206.15663.240.206.15763.240.206.15863.240.206.15963.240.206.16063.240.206.16163.240.206.16263.240.206.16363.240.206.16463.240.206.16563.240.206.16663.240.206.16763.240.206.16863.240.206.16963.240.206.17063.240.206.17163.240.206.17263.240.206.17363.240.206.17463.240.206.17563.240.206.17663.240.206.17763.240.206.17863.240.206.17963.240.206.18063.240.206.18163.240.206.18263.240.206.18363.240.206.18463.240.206.18563.240.206.18663.240.206.18763.240.206.18863.240.206.18963.240.206.19063.240.206.19163.240.206.19263.240.206.19363.240.206.19463.240.206.19563.240.206.19663.240.206.19763.240.206.19863.240.206.19963.240.206.20063.240.206.20163.240.206.20263.240.206.20363.240.206.20463.240.206.20563.240.206.20663.240.206.20763.240.206.20863.240.206.20963.240.206.21063.240.206.21163.240.206.21263.240.206.21363.240.206.21463.240.206.21563.240.206.21663.240.206.21763.240.206.21863.240.206.21963.240.206.22063.240.206.22163.240.206.22263.240.206.22363.240.206.22463.240.206.22563.240.206.22663.240.206.22763.240.206.22863.240.206.22963.240.206.23063.240.206.23163.240.206.23263.240.206.23363.240.206.23463.240.206.23563.240.206.23663.240.206.23763.240.206.23863.240.206.23963.240.206.24063.240.206.24163.240.206.24263.240.206.24363.240.206.24463.240.206.24563.240.206.24663.240.206.24763.240.206.24863.240.206.24963.240.206.25063.240.206.25163.240.206.25263.240.206.25363.240.206.25463.240.206.255
