AS7018 12.188.31.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.188.31.012.188.31.112.188.31.212.188.31.312.188.31.412.188.31.512.188.31.612.188.31.712.188.31.812.188.31.912.188.31.1012.188.31.1112.188.31.1212.188.31.1312.188.31.1412.188.31.1512.188.31.1612.188.31.1712.188.31.1812.188.31.1912.188.31.2012.188.31.2112.188.31.2212.188.31.2312.188.31.2412.188.31.2512.188.31.2612.188.31.2712.188.31.2812.188.31.2912.188.31.3012.188.31.3112.188.31.3212.188.31.3312.188.31.3412.188.31.3512.188.31.3612.188.31.3712.188.31.3812.188.31.3912.188.31.4012.188.31.4112.188.31.4212.188.31.4312.188.31.4412.188.31.4512.188.31.4612.188.31.4712.188.31.4812.188.31.4912.188.31.5012.188.31.5112.188.31.5212.188.31.5312.188.31.5412.188.31.5512.188.31.5612.188.31.5712.188.31.5812.188.31.5912.188.31.6012.188.31.6112.188.31.6212.188.31.6312.188.31.6412.188.31.6512.188.31.6612.188.31.6712.188.31.6812.188.31.6912.188.31.7012.188.31.7112.188.31.7212.188.31.7312.188.31.7412.188.31.7512.188.31.7612.188.31.7712.188.31.7812.188.31.7912.188.31.8012.188.31.8112.188.31.8212.188.31.8312.188.31.8412.188.31.8512.188.31.8612.188.31.8712.188.31.8812.188.31.8912.188.31.9012.188.31.9112.188.31.9212.188.31.9312.188.31.9412.188.31.9512.188.31.9612.188.31.9712.188.31.9812.188.31.9912.188.31.10012.188.31.10112.188.31.10212.188.31.10312.188.31.10412.188.31.10512.188.31.10612.188.31.10712.188.31.10812.188.31.10912.188.31.11012.188.31.11112.188.31.11212.188.31.11312.188.31.11412.188.31.11512.188.31.11612.188.31.11712.188.31.11812.188.31.11912.188.31.12012.188.31.12112.188.31.12212.188.31.12312.188.31.12412.188.31.12512.188.31.12612.188.31.12712.188.31.12812.188.31.12912.188.31.13012.188.31.13112.188.31.13212.188.31.13312.188.31.13412.188.31.13512.188.31.13612.188.31.13712.188.31.13812.188.31.13912.188.31.14012.188.31.14112.188.31.14212.188.31.14312.188.31.14412.188.31.14512.188.31.14612.188.31.14712.188.31.14812.188.31.14912.188.31.15012.188.31.15112.188.31.15212.188.31.15312.188.31.15412.188.31.15512.188.31.15612.188.31.15712.188.31.15812.188.31.15912.188.31.16012.188.31.16112.188.31.16212.188.31.16312.188.31.16412.188.31.16512.188.31.16612.188.31.16712.188.31.16812.188.31.16912.188.31.17012.188.31.17112.188.31.17212.188.31.17312.188.31.17412.188.31.17512.188.31.17612.188.31.17712.188.31.17812.188.31.17912.188.31.18012.188.31.18112.188.31.18212.188.31.18312.188.31.18412.188.31.18512.188.31.18612.188.31.18712.188.31.18812.188.31.18912.188.31.19012.188.31.19112.188.31.19212.188.31.19312.188.31.19412.188.31.19512.188.31.19612.188.31.19712.188.31.19812.188.31.19912.188.31.20012.188.31.20112.188.31.20212.188.31.20312.188.31.20412.188.31.20512.188.31.20612.188.31.20712.188.31.20812.188.31.20912.188.31.21012.188.31.21112.188.31.21212.188.31.21312.188.31.21412.188.31.21512.188.31.21612.188.31.21712.188.31.21812.188.31.21912.188.31.22012.188.31.22112.188.31.22212.188.31.22312.188.31.22412.188.31.22512.188.31.22612.188.31.22712.188.31.22812.188.31.22912.188.31.23012.188.31.23112.188.31.23212.188.31.23312.188.31.23412.188.31.23512.188.31.23612.188.31.23712.188.31.23812.188.31.23912.188.31.24012.188.31.24112.188.31.24212.188.31.24312.188.31.24412.188.31.24512.188.31.24612.188.31.24712.188.31.24812.188.31.24912.188.31.25012.188.31.25112.188.31.25212.188.31.25312.188.31.25412.188.31.255