AS7018 12.158.19.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.158.19.012.158.19.112.158.19.212.158.19.312.158.19.412.158.19.512.158.19.612.158.19.712.158.19.812.158.19.912.158.19.1012.158.19.1112.158.19.1212.158.19.1312.158.19.1412.158.19.1512.158.19.1612.158.19.1712.158.19.1812.158.19.1912.158.19.2012.158.19.2112.158.19.2212.158.19.2312.158.19.2412.158.19.2512.158.19.2612.158.19.2712.158.19.2812.158.19.2912.158.19.3012.158.19.3112.158.19.3212.158.19.3312.158.19.3412.158.19.3512.158.19.3612.158.19.3712.158.19.3812.158.19.3912.158.19.4012.158.19.4112.158.19.4212.158.19.4312.158.19.4412.158.19.4512.158.19.4612.158.19.4712.158.19.4812.158.19.4912.158.19.5012.158.19.5112.158.19.5212.158.19.5312.158.19.5412.158.19.5512.158.19.5612.158.19.5712.158.19.5812.158.19.5912.158.19.6012.158.19.6112.158.19.6212.158.19.6312.158.19.6412.158.19.6512.158.19.6612.158.19.6712.158.19.6812.158.19.6912.158.19.7012.158.19.7112.158.19.7212.158.19.7312.158.19.7412.158.19.7512.158.19.7612.158.19.7712.158.19.7812.158.19.7912.158.19.8012.158.19.8112.158.19.8212.158.19.8312.158.19.8412.158.19.8512.158.19.8612.158.19.8712.158.19.8812.158.19.8912.158.19.9012.158.19.9112.158.19.9212.158.19.9312.158.19.9412.158.19.9512.158.19.9612.158.19.9712.158.19.9812.158.19.9912.158.19.10012.158.19.10112.158.19.10212.158.19.10312.158.19.10412.158.19.10512.158.19.10612.158.19.10712.158.19.10812.158.19.10912.158.19.11012.158.19.11112.158.19.11212.158.19.11312.158.19.11412.158.19.11512.158.19.11612.158.19.11712.158.19.11812.158.19.11912.158.19.12012.158.19.12112.158.19.12212.158.19.12312.158.19.12412.158.19.12512.158.19.12612.158.19.12712.158.19.12812.158.19.12912.158.19.13012.158.19.13112.158.19.13212.158.19.13312.158.19.13412.158.19.13512.158.19.13612.158.19.13712.158.19.13812.158.19.13912.158.19.14012.158.19.14112.158.19.14212.158.19.14312.158.19.14412.158.19.14512.158.19.14612.158.19.14712.158.19.14812.158.19.14912.158.19.15012.158.19.15112.158.19.15212.158.19.15312.158.19.15412.158.19.15512.158.19.15612.158.19.15712.158.19.15812.158.19.15912.158.19.16012.158.19.16112.158.19.16212.158.19.16312.158.19.16412.158.19.16512.158.19.16612.158.19.16712.158.19.16812.158.19.16912.158.19.17012.158.19.17112.158.19.17212.158.19.17312.158.19.17412.158.19.17512.158.19.17612.158.19.17712.158.19.17812.158.19.17912.158.19.18012.158.19.18112.158.19.18212.158.19.18312.158.19.18412.158.19.18512.158.19.18612.158.19.18712.158.19.18812.158.19.18912.158.19.19012.158.19.19112.158.19.19212.158.19.19312.158.19.19412.158.19.19512.158.19.19612.158.19.19712.158.19.19812.158.19.19912.158.19.20012.158.19.20112.158.19.20212.158.19.20312.158.19.20412.158.19.20512.158.19.20612.158.19.20712.158.19.20812.158.19.20912.158.19.21012.158.19.21112.158.19.21212.158.19.21312.158.19.21412.158.19.21512.158.19.21612.158.19.21712.158.19.21812.158.19.21912.158.19.22012.158.19.22112.158.19.22212.158.19.22312.158.19.22412.158.19.22512.158.19.22612.158.19.22712.158.19.22812.158.19.22912.158.19.23012.158.19.23112.158.19.23212.158.19.23312.158.19.23412.158.19.23512.158.19.23612.158.19.23712.158.19.23812.158.19.23912.158.19.24012.158.19.24112.158.19.24212.158.19.24312.158.19.24412.158.19.24512.158.19.24612.158.19.24712.158.19.24812.158.19.24912.158.19.25012.158.19.25112.158.19.25212.158.19.25312.158.19.25412.158.19.255