AS7018 12.37.72.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.37.72.012.37.72.112.37.72.212.37.72.312.37.72.412.37.72.512.37.72.612.37.72.712.37.72.812.37.72.912.37.72.1012.37.72.1112.37.72.1212.37.72.1312.37.72.1412.37.72.1512.37.72.1612.37.72.1712.37.72.1812.37.72.1912.37.72.2012.37.72.2112.37.72.2212.37.72.2312.37.72.2412.37.72.2512.37.72.2612.37.72.2712.37.72.2812.37.72.2912.37.72.3012.37.72.3112.37.72.3212.37.72.3312.37.72.3412.37.72.3512.37.72.3612.37.72.3712.37.72.3812.37.72.3912.37.72.4012.37.72.4112.37.72.4212.37.72.4312.37.72.4412.37.72.4512.37.72.4612.37.72.4712.37.72.4812.37.72.4912.37.72.5012.37.72.5112.37.72.5212.37.72.5312.37.72.5412.37.72.5512.37.72.5612.37.72.5712.37.72.5812.37.72.5912.37.72.6012.37.72.6112.37.72.6212.37.72.6312.37.72.6412.37.72.6512.37.72.6612.37.72.6712.37.72.6812.37.72.6912.37.72.7012.37.72.7112.37.72.7212.37.72.7312.37.72.7412.37.72.7512.37.72.7612.37.72.7712.37.72.7812.37.72.7912.37.72.8012.37.72.8112.37.72.8212.37.72.8312.37.72.8412.37.72.8512.37.72.8612.37.72.8712.37.72.8812.37.72.8912.37.72.9012.37.72.9112.37.72.9212.37.72.9312.37.72.9412.37.72.9512.37.72.9612.37.72.9712.37.72.9812.37.72.9912.37.72.10012.37.72.10112.37.72.10212.37.72.10312.37.72.10412.37.72.10512.37.72.10612.37.72.10712.37.72.10812.37.72.10912.37.72.11012.37.72.11112.37.72.11212.37.72.11312.37.72.11412.37.72.11512.37.72.11612.37.72.11712.37.72.11812.37.72.11912.37.72.12012.37.72.12112.37.72.12212.37.72.12312.37.72.12412.37.72.12512.37.72.12612.37.72.12712.37.72.12812.37.72.12912.37.72.13012.37.72.13112.37.72.13212.37.72.13312.37.72.13412.37.72.13512.37.72.13612.37.72.13712.37.72.13812.37.72.13912.37.72.14012.37.72.14112.37.72.14212.37.72.14312.37.72.14412.37.72.14512.37.72.14612.37.72.14712.37.72.14812.37.72.14912.37.72.15012.37.72.15112.37.72.15212.37.72.15312.37.72.15412.37.72.15512.37.72.15612.37.72.15712.37.72.15812.37.72.15912.37.72.16012.37.72.16112.37.72.16212.37.72.16312.37.72.16412.37.72.16512.37.72.16612.37.72.16712.37.72.16812.37.72.16912.37.72.17012.37.72.17112.37.72.17212.37.72.17312.37.72.17412.37.72.17512.37.72.17612.37.72.17712.37.72.17812.37.72.17912.37.72.18012.37.72.18112.37.72.18212.37.72.18312.37.72.18412.37.72.18512.37.72.18612.37.72.18712.37.72.18812.37.72.18912.37.72.19012.37.72.19112.37.72.19212.37.72.19312.37.72.19412.37.72.19512.37.72.19612.37.72.19712.37.72.19812.37.72.19912.37.72.20012.37.72.20112.37.72.20212.37.72.20312.37.72.20412.37.72.20512.37.72.20612.37.72.20712.37.72.20812.37.72.20912.37.72.21012.37.72.21112.37.72.21212.37.72.21312.37.72.21412.37.72.21512.37.72.21612.37.72.21712.37.72.21812.37.72.21912.37.72.22012.37.72.22112.37.72.22212.37.72.22312.37.72.22412.37.72.22512.37.72.22612.37.72.22712.37.72.22812.37.72.22912.37.72.23012.37.72.23112.37.72.23212.37.72.23312.37.72.23412.37.72.23512.37.72.23612.37.72.23712.37.72.23812.37.72.23912.37.72.24012.37.72.24112.37.72.24212.37.72.24312.37.72.24412.37.72.24512.37.72.24612.37.72.24712.37.72.24812.37.72.24912.37.72.25012.37.72.25112.37.72.25212.37.72.25312.37.72.25412.37.72.255