AS7018 12.138.107.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.138.107.012.138.107.112.138.107.212.138.107.312.138.107.412.138.107.512.138.107.612.138.107.712.138.107.812.138.107.912.138.107.1012.138.107.1112.138.107.1212.138.107.1312.138.107.1412.138.107.1512.138.107.1612.138.107.1712.138.107.1812.138.107.1912.138.107.2012.138.107.2112.138.107.2212.138.107.2312.138.107.2412.138.107.2512.138.107.2612.138.107.2712.138.107.2812.138.107.2912.138.107.3012.138.107.3112.138.107.3212.138.107.3312.138.107.3412.138.107.3512.138.107.3612.138.107.3712.138.107.3812.138.107.3912.138.107.4012.138.107.4112.138.107.4212.138.107.4312.138.107.4412.138.107.4512.138.107.4612.138.107.4712.138.107.4812.138.107.4912.138.107.5012.138.107.5112.138.107.5212.138.107.5312.138.107.5412.138.107.5512.138.107.5612.138.107.5712.138.107.5812.138.107.5912.138.107.6012.138.107.6112.138.107.6212.138.107.6312.138.107.6412.138.107.6512.138.107.6612.138.107.6712.138.107.6812.138.107.6912.138.107.7012.138.107.7112.138.107.7212.138.107.7312.138.107.7412.138.107.7512.138.107.7612.138.107.7712.138.107.7812.138.107.7912.138.107.8012.138.107.8112.138.107.8212.138.107.8312.138.107.8412.138.107.8512.138.107.8612.138.107.8712.138.107.8812.138.107.8912.138.107.9012.138.107.9112.138.107.9212.138.107.9312.138.107.9412.138.107.9512.138.107.9612.138.107.9712.138.107.9812.138.107.9912.138.107.10012.138.107.10112.138.107.10212.138.107.10312.138.107.10412.138.107.10512.138.107.10612.138.107.10712.138.107.10812.138.107.10912.138.107.11012.138.107.11112.138.107.11212.138.107.11312.138.107.11412.138.107.11512.138.107.11612.138.107.11712.138.107.11812.138.107.11912.138.107.12012.138.107.12112.138.107.12212.138.107.12312.138.107.12412.138.107.12512.138.107.12612.138.107.12712.138.107.12812.138.107.12912.138.107.13012.138.107.13112.138.107.13212.138.107.13312.138.107.13412.138.107.13512.138.107.13612.138.107.13712.138.107.13812.138.107.13912.138.107.14012.138.107.14112.138.107.14212.138.107.14312.138.107.14412.138.107.14512.138.107.14612.138.107.14712.138.107.14812.138.107.14912.138.107.15012.138.107.15112.138.107.15212.138.107.15312.138.107.15412.138.107.15512.138.107.15612.138.107.15712.138.107.15812.138.107.15912.138.107.16012.138.107.16112.138.107.16212.138.107.16312.138.107.16412.138.107.16512.138.107.16612.138.107.16712.138.107.16812.138.107.16912.138.107.17012.138.107.17112.138.107.17212.138.107.17312.138.107.17412.138.107.17512.138.107.17612.138.107.17712.138.107.17812.138.107.17912.138.107.18012.138.107.18112.138.107.18212.138.107.18312.138.107.18412.138.107.18512.138.107.18612.138.107.18712.138.107.18812.138.107.18912.138.107.19012.138.107.19112.138.107.19212.138.107.19312.138.107.19412.138.107.19512.138.107.19612.138.107.19712.138.107.19812.138.107.19912.138.107.20012.138.107.20112.138.107.20212.138.107.20312.138.107.20412.138.107.20512.138.107.20612.138.107.20712.138.107.20812.138.107.20912.138.107.21012.138.107.21112.138.107.21212.138.107.21312.138.107.21412.138.107.21512.138.107.21612.138.107.21712.138.107.21812.138.107.21912.138.107.22012.138.107.22112.138.107.22212.138.107.22312.138.107.22412.138.107.22512.138.107.22612.138.107.22712.138.107.22812.138.107.22912.138.107.23012.138.107.23112.138.107.23212.138.107.23312.138.107.23412.138.107.23512.138.107.23612.138.107.23712.138.107.23812.138.107.23912.138.107.24012.138.107.24112.138.107.24212.138.107.24312.138.107.24412.138.107.24512.138.107.24612.138.107.24712.138.107.24812.138.107.24912.138.107.25012.138.107.25112.138.107.25212.138.107.25312.138.107.25412.138.107.255