AS7018 12.72.239.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.72.239.012.72.239.112.72.239.212.72.239.312.72.239.412.72.239.512.72.239.612.72.239.712.72.239.812.72.239.912.72.239.1012.72.239.1112.72.239.1212.72.239.1312.72.239.1412.72.239.1512.72.239.1612.72.239.1712.72.239.1812.72.239.1912.72.239.2012.72.239.2112.72.239.2212.72.239.2312.72.239.2412.72.239.2512.72.239.2612.72.239.2712.72.239.2812.72.239.2912.72.239.3012.72.239.3112.72.239.3212.72.239.3312.72.239.3412.72.239.3512.72.239.3612.72.239.3712.72.239.3812.72.239.3912.72.239.4012.72.239.4112.72.239.4212.72.239.4312.72.239.4412.72.239.4512.72.239.4612.72.239.4712.72.239.4812.72.239.4912.72.239.5012.72.239.5112.72.239.5212.72.239.5312.72.239.5412.72.239.5512.72.239.5612.72.239.5712.72.239.5812.72.239.5912.72.239.6012.72.239.6112.72.239.6212.72.239.6312.72.239.6412.72.239.6512.72.239.6612.72.239.6712.72.239.6812.72.239.6912.72.239.7012.72.239.7112.72.239.7212.72.239.7312.72.239.7412.72.239.7512.72.239.7612.72.239.7712.72.239.7812.72.239.7912.72.239.8012.72.239.8112.72.239.8212.72.239.8312.72.239.8412.72.239.8512.72.239.8612.72.239.8712.72.239.8812.72.239.8912.72.239.9012.72.239.9112.72.239.9212.72.239.9312.72.239.9412.72.239.9512.72.239.9612.72.239.9712.72.239.9812.72.239.9912.72.239.10012.72.239.10112.72.239.10212.72.239.10312.72.239.10412.72.239.10512.72.239.10612.72.239.10712.72.239.10812.72.239.10912.72.239.11012.72.239.11112.72.239.11212.72.239.11312.72.239.11412.72.239.11512.72.239.11612.72.239.11712.72.239.11812.72.239.11912.72.239.12012.72.239.12112.72.239.12212.72.239.12312.72.239.12412.72.239.12512.72.239.12612.72.239.12712.72.239.12812.72.239.12912.72.239.13012.72.239.13112.72.239.13212.72.239.13312.72.239.13412.72.239.13512.72.239.13612.72.239.13712.72.239.13812.72.239.13912.72.239.14012.72.239.14112.72.239.14212.72.239.14312.72.239.14412.72.239.14512.72.239.14612.72.239.14712.72.239.14812.72.239.14912.72.239.15012.72.239.15112.72.239.15212.72.239.15312.72.239.15412.72.239.15512.72.239.15612.72.239.15712.72.239.15812.72.239.15912.72.239.16012.72.239.16112.72.239.16212.72.239.16312.72.239.16412.72.239.16512.72.239.16612.72.239.16712.72.239.16812.72.239.16912.72.239.17012.72.239.17112.72.239.17212.72.239.17312.72.239.17412.72.239.17512.72.239.17612.72.239.17712.72.239.17812.72.239.17912.72.239.18012.72.239.18112.72.239.18212.72.239.18312.72.239.18412.72.239.18512.72.239.18612.72.239.18712.72.239.18812.72.239.18912.72.239.19012.72.239.19112.72.239.19212.72.239.19312.72.239.19412.72.239.19512.72.239.19612.72.239.19712.72.239.19812.72.239.19912.72.239.20012.72.239.20112.72.239.20212.72.239.20312.72.239.20412.72.239.20512.72.239.20612.72.239.20712.72.239.20812.72.239.20912.72.239.21012.72.239.21112.72.239.21212.72.239.21312.72.239.21412.72.239.21512.72.239.21612.72.239.21712.72.239.21812.72.239.21912.72.239.22012.72.239.22112.72.239.22212.72.239.22312.72.239.22412.72.239.22512.72.239.22612.72.239.22712.72.239.22812.72.239.22912.72.239.23012.72.239.23112.72.239.23212.72.239.23312.72.239.23412.72.239.23512.72.239.23612.72.239.23712.72.239.23812.72.239.23912.72.239.24012.72.239.24112.72.239.24212.72.239.24312.72.239.24412.72.239.24512.72.239.24612.72.239.24712.72.239.24812.72.239.24912.72.239.25012.72.239.25112.72.239.25212.72.239.25312.72.239.25412.72.239.255