AS7018 12.138.105.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.138.105.012.138.105.112.138.105.212.138.105.312.138.105.412.138.105.512.138.105.612.138.105.712.138.105.812.138.105.912.138.105.1012.138.105.1112.138.105.1212.138.105.1312.138.105.1412.138.105.1512.138.105.1612.138.105.1712.138.105.1812.138.105.1912.138.105.2012.138.105.2112.138.105.2212.138.105.2312.138.105.2412.138.105.2512.138.105.2612.138.105.2712.138.105.2812.138.105.2912.138.105.3012.138.105.3112.138.105.3212.138.105.3312.138.105.3412.138.105.3512.138.105.3612.138.105.3712.138.105.3812.138.105.3912.138.105.4012.138.105.4112.138.105.4212.138.105.4312.138.105.4412.138.105.4512.138.105.4612.138.105.4712.138.105.4812.138.105.4912.138.105.5012.138.105.5112.138.105.5212.138.105.5312.138.105.5412.138.105.5512.138.105.5612.138.105.5712.138.105.5812.138.105.5912.138.105.6012.138.105.6112.138.105.6212.138.105.6312.138.105.6412.138.105.6512.138.105.6612.138.105.6712.138.105.6812.138.105.6912.138.105.7012.138.105.7112.138.105.7212.138.105.7312.138.105.7412.138.105.7512.138.105.7612.138.105.7712.138.105.7812.138.105.7912.138.105.8012.138.105.8112.138.105.8212.138.105.8312.138.105.8412.138.105.8512.138.105.8612.138.105.8712.138.105.8812.138.105.8912.138.105.9012.138.105.9112.138.105.9212.138.105.9312.138.105.9412.138.105.9512.138.105.9612.138.105.9712.138.105.9812.138.105.9912.138.105.10012.138.105.10112.138.105.10212.138.105.10312.138.105.10412.138.105.10512.138.105.10612.138.105.10712.138.105.10812.138.105.10912.138.105.11012.138.105.11112.138.105.11212.138.105.11312.138.105.11412.138.105.11512.138.105.11612.138.105.11712.138.105.11812.138.105.11912.138.105.12012.138.105.12112.138.105.12212.138.105.12312.138.105.12412.138.105.12512.138.105.12612.138.105.12712.138.105.12812.138.105.12912.138.105.13012.138.105.13112.138.105.13212.138.105.13312.138.105.13412.138.105.13512.138.105.13612.138.105.13712.138.105.13812.138.105.13912.138.105.14012.138.105.14112.138.105.14212.138.105.14312.138.105.14412.138.105.14512.138.105.14612.138.105.14712.138.105.14812.138.105.14912.138.105.15012.138.105.15112.138.105.15212.138.105.15312.138.105.15412.138.105.15512.138.105.15612.138.105.15712.138.105.15812.138.105.15912.138.105.16012.138.105.16112.138.105.16212.138.105.16312.138.105.16412.138.105.16512.138.105.16612.138.105.16712.138.105.16812.138.105.16912.138.105.17012.138.105.17112.138.105.17212.138.105.17312.138.105.17412.138.105.17512.138.105.17612.138.105.17712.138.105.17812.138.105.17912.138.105.18012.138.105.18112.138.105.18212.138.105.18312.138.105.18412.138.105.18512.138.105.18612.138.105.18712.138.105.18812.138.105.18912.138.105.19012.138.105.19112.138.105.19212.138.105.19312.138.105.19412.138.105.19512.138.105.19612.138.105.19712.138.105.19812.138.105.19912.138.105.20012.138.105.20112.138.105.20212.138.105.20312.138.105.20412.138.105.20512.138.105.20612.138.105.20712.138.105.20812.138.105.20912.138.105.21012.138.105.21112.138.105.21212.138.105.21312.138.105.21412.138.105.21512.138.105.21612.138.105.21712.138.105.21812.138.105.21912.138.105.22012.138.105.22112.138.105.22212.138.105.22312.138.105.22412.138.105.22512.138.105.22612.138.105.22712.138.105.22812.138.105.22912.138.105.23012.138.105.23112.138.105.23212.138.105.23312.138.105.23412.138.105.23512.138.105.23612.138.105.23712.138.105.23812.138.105.23912.138.105.24012.138.105.24112.138.105.24212.138.105.24312.138.105.24412.138.105.24512.138.105.24612.138.105.24712.138.105.24812.138.105.24912.138.105.25012.138.105.25112.138.105.25212.138.105.25312.138.105.25412.138.105.255