ASN 17231 - AT&T Enhanced Network Services Number of IPs: 256 Number of Addressable Hosts: 254 IP Subnets in 12.66.32.0/24 12.66.32.012.66.32.112.66.32.212.66.32.312.66.32.412.66.32.512.66.32.612.66.32.712.66.32.812.66.32.912.66.32.1012.66.32.1112.66.32.1212.66.32.1312.66.32.1412.66.32.1512.66.32.1612.66.32.1712.66.32.1812.66.32.1912.66.32.2012.66.32.2112.66.32.2212.66.32.2312.66.32.2412.66.32.2512.66.32.2612.66.32.2712.66.32.2812.66.32.2912.66.32.3012.66.32.3112.66.32.3212.66.32.3312.66.32.3412.66.32.3512.66.32.3612.66.32.3712.66.32.3812.66.32.3912.66.32.4012.66.32.4112.66.32.4212.66.32.4312.66.32.4412.66.32.4512.66.32.4612.66.32.4712.66.32.4812.66.32.4912.66.32.5012.66.32.5112.66.32.5212.66.32.5312.66.32.5412.66.32.5512.66.32.5612.66.32.5712.66.32.5812.66.32.5912.66.32.6012.66.32.6112.66.32.6212.66.32.6312.66.32.6412.66.32.6512.66.32.6612.66.32.6712.66.32.6812.66.32.6912.66.32.7012.66.32.7112.66.32.7212.66.32.7312.66.32.7412.66.32.7512.66.32.7612.66.32.7712.66.32.7812.66.32.7912.66.32.8012.66.32.8112.66.32.8212.66.32.8312.66.32.8412.66.32.8512.66.32.8612.66.32.8712.66.32.8812.66.32.8912.66.32.9012.66.32.9112.66.32.9212.66.32.9312.66.32.9412.66.32.9512.66.32.9612.66.32.9712.66.32.9812.66.32.9912.66.32.10012.66.32.10112.66.32.10212.66.32.10312.66.32.10412.66.32.10512.66.32.10612.66.32.10712.66.32.10812.66.32.10912.66.32.11012.66.32.11112.66.32.11212.66.32.11312.66.32.11412.66.32.11512.66.32.11612.66.32.11712.66.32.11812.66.32.11912.66.32.12012.66.32.12112.66.32.12212.66.32.12312.66.32.12412.66.32.12512.66.32.12612.66.32.12712.66.32.12812.66.32.12912.66.32.13012.66.32.13112.66.32.13212.66.32.13312.66.32.13412.66.32.13512.66.32.13612.66.32.13712.66.32.13812.66.32.13912.66.32.14012.66.32.14112.66.32.14212.66.32.14312.66.32.14412.66.32.14512.66.32.14612.66.32.14712.66.32.14812.66.32.14912.66.32.15012.66.32.15112.66.32.15212.66.32.15312.66.32.15412.66.32.15512.66.32.15612.66.32.15712.66.32.15812.66.32.15912.66.32.16012.66.32.16112.66.32.16212.66.32.16312.66.32.16412.66.32.16512.66.32.16612.66.32.16712.66.32.16812.66.32.16912.66.32.17012.66.32.17112.66.32.17212.66.32.17312.66.32.17412.66.32.17512.66.32.17612.66.32.17712.66.32.17812.66.32.17912.66.32.18012.66.32.18112.66.32.18212.66.32.18312.66.32.18412.66.32.18512.66.32.18612.66.32.18712.66.32.18812.66.32.18912.66.32.19012.66.32.19112.66.32.19212.66.32.19312.66.32.19412.66.32.19512.66.32.19612.66.32.19712.66.32.19812.66.32.19912.66.32.20012.66.32.20112.66.32.20212.66.32.20312.66.32.20412.66.32.20512.66.32.20612.66.32.20712.66.32.20812.66.32.20912.66.32.21012.66.32.21112.66.32.21212.66.32.21312.66.32.21412.66.32.21512.66.32.21612.66.32.21712.66.32.21812.66.32.21912.66.32.22012.66.32.22112.66.32.22212.66.32.22312.66.32.22412.66.32.22512.66.32.22612.66.32.22712.66.32.22812.66.32.22912.66.32.23012.66.32.23112.66.32.23212.66.32.23312.66.32.23412.66.32.23512.66.32.23612.66.32.23712.66.32.23812.66.32.23912.66.32.24012.66.32.24112.66.32.24212.66.32.24312.66.32.24412.66.32.24512.66.32.24612.66.32.24712.66.32.24812.66.32.24912.66.32.25012.66.32.25112.66.32.25212.66.32.25312.66.32.25412.66.32.255
