ASN 17231 - AT&T Enhanced Network Services Number of IPs: 256 Number of Addressable Hosts: 254 IP Subnets in 12.66.35.0/24 12.66.35.012.66.35.112.66.35.212.66.35.312.66.35.412.66.35.512.66.35.612.66.35.712.66.35.812.66.35.912.66.35.1012.66.35.1112.66.35.1212.66.35.1312.66.35.1412.66.35.1512.66.35.1612.66.35.1712.66.35.1812.66.35.1912.66.35.2012.66.35.2112.66.35.2212.66.35.2312.66.35.2412.66.35.2512.66.35.2612.66.35.2712.66.35.2812.66.35.2912.66.35.3012.66.35.3112.66.35.3212.66.35.3312.66.35.3412.66.35.3512.66.35.3612.66.35.3712.66.35.3812.66.35.3912.66.35.4012.66.35.4112.66.35.4212.66.35.4312.66.35.4412.66.35.4512.66.35.4612.66.35.4712.66.35.4812.66.35.4912.66.35.5012.66.35.5112.66.35.5212.66.35.5312.66.35.5412.66.35.5512.66.35.5612.66.35.5712.66.35.5812.66.35.5912.66.35.6012.66.35.6112.66.35.6212.66.35.6312.66.35.6412.66.35.6512.66.35.6612.66.35.6712.66.35.6812.66.35.6912.66.35.7012.66.35.7112.66.35.7212.66.35.7312.66.35.7412.66.35.7512.66.35.7612.66.35.7712.66.35.7812.66.35.7912.66.35.8012.66.35.8112.66.35.8212.66.35.8312.66.35.8412.66.35.8512.66.35.8612.66.35.8712.66.35.8812.66.35.8912.66.35.9012.66.35.9112.66.35.9212.66.35.9312.66.35.9412.66.35.9512.66.35.9612.66.35.9712.66.35.9812.66.35.9912.66.35.10012.66.35.10112.66.35.10212.66.35.10312.66.35.10412.66.35.10512.66.35.10612.66.35.10712.66.35.10812.66.35.10912.66.35.11012.66.35.11112.66.35.11212.66.35.11312.66.35.11412.66.35.11512.66.35.11612.66.35.11712.66.35.11812.66.35.11912.66.35.12012.66.35.12112.66.35.12212.66.35.12312.66.35.12412.66.35.12512.66.35.12612.66.35.12712.66.35.12812.66.35.12912.66.35.13012.66.35.13112.66.35.13212.66.35.13312.66.35.13412.66.35.13512.66.35.13612.66.35.13712.66.35.13812.66.35.13912.66.35.14012.66.35.14112.66.35.14212.66.35.14312.66.35.14412.66.35.14512.66.35.14612.66.35.14712.66.35.14812.66.35.14912.66.35.15012.66.35.15112.66.35.15212.66.35.15312.66.35.15412.66.35.15512.66.35.15612.66.35.15712.66.35.15812.66.35.15912.66.35.16012.66.35.16112.66.35.16212.66.35.16312.66.35.16412.66.35.16512.66.35.16612.66.35.16712.66.35.16812.66.35.16912.66.35.17012.66.35.17112.66.35.17212.66.35.17312.66.35.17412.66.35.17512.66.35.17612.66.35.17712.66.35.17812.66.35.17912.66.35.18012.66.35.18112.66.35.18212.66.35.18312.66.35.18412.66.35.18512.66.35.18612.66.35.18712.66.35.18812.66.35.18912.66.35.19012.66.35.19112.66.35.19212.66.35.19312.66.35.19412.66.35.19512.66.35.19612.66.35.19712.66.35.19812.66.35.19912.66.35.20012.66.35.20112.66.35.20212.66.35.20312.66.35.20412.66.35.20512.66.35.20612.66.35.20712.66.35.20812.66.35.20912.66.35.21012.66.35.21112.66.35.21212.66.35.21312.66.35.21412.66.35.21512.66.35.21612.66.35.21712.66.35.21812.66.35.21912.66.35.22012.66.35.22112.66.35.22212.66.35.22312.66.35.22412.66.35.22512.66.35.22612.66.35.22712.66.35.22812.66.35.22912.66.35.23012.66.35.23112.66.35.23212.66.35.23312.66.35.23412.66.35.23512.66.35.23612.66.35.23712.66.35.23812.66.35.23912.66.35.24012.66.35.24112.66.35.24212.66.35.24312.66.35.24412.66.35.24512.66.35.24612.66.35.24712.66.35.24812.66.35.24912.66.35.25012.66.35.25112.66.35.25212.66.35.25312.66.35.25412.66.35.255