AS7018 12.20.158.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.20.158.012.20.158.112.20.158.212.20.158.312.20.158.412.20.158.512.20.158.612.20.158.712.20.158.812.20.158.912.20.158.1012.20.158.1112.20.158.1212.20.158.1312.20.158.1412.20.158.1512.20.158.1612.20.158.1712.20.158.1812.20.158.1912.20.158.2012.20.158.2112.20.158.2212.20.158.2312.20.158.2412.20.158.2512.20.158.2612.20.158.2712.20.158.2812.20.158.2912.20.158.3012.20.158.3112.20.158.3212.20.158.3312.20.158.3412.20.158.3512.20.158.3612.20.158.3712.20.158.3812.20.158.3912.20.158.4012.20.158.4112.20.158.4212.20.158.4312.20.158.4412.20.158.4512.20.158.4612.20.158.4712.20.158.4812.20.158.4912.20.158.5012.20.158.5112.20.158.5212.20.158.5312.20.158.5412.20.158.5512.20.158.5612.20.158.5712.20.158.5812.20.158.5912.20.158.6012.20.158.6112.20.158.6212.20.158.6312.20.158.6412.20.158.6512.20.158.6612.20.158.6712.20.158.6812.20.158.6912.20.158.7012.20.158.7112.20.158.7212.20.158.7312.20.158.7412.20.158.7512.20.158.7612.20.158.7712.20.158.7812.20.158.7912.20.158.8012.20.158.8112.20.158.8212.20.158.8312.20.158.8412.20.158.8512.20.158.8612.20.158.8712.20.158.8812.20.158.8912.20.158.9012.20.158.9112.20.158.9212.20.158.9312.20.158.9412.20.158.9512.20.158.9612.20.158.9712.20.158.9812.20.158.9912.20.158.10012.20.158.10112.20.158.10212.20.158.10312.20.158.10412.20.158.10512.20.158.10612.20.158.10712.20.158.10812.20.158.10912.20.158.11012.20.158.11112.20.158.11212.20.158.11312.20.158.11412.20.158.11512.20.158.11612.20.158.11712.20.158.11812.20.158.11912.20.158.12012.20.158.12112.20.158.12212.20.158.12312.20.158.12412.20.158.12512.20.158.12612.20.158.12712.20.158.12812.20.158.12912.20.158.13012.20.158.13112.20.158.13212.20.158.13312.20.158.13412.20.158.13512.20.158.13612.20.158.13712.20.158.13812.20.158.13912.20.158.14012.20.158.14112.20.158.14212.20.158.14312.20.158.14412.20.158.14512.20.158.14612.20.158.14712.20.158.14812.20.158.14912.20.158.15012.20.158.15112.20.158.15212.20.158.15312.20.158.15412.20.158.15512.20.158.15612.20.158.15712.20.158.15812.20.158.15912.20.158.16012.20.158.16112.20.158.16212.20.158.16312.20.158.16412.20.158.16512.20.158.16612.20.158.16712.20.158.16812.20.158.16912.20.158.17012.20.158.17112.20.158.17212.20.158.17312.20.158.17412.20.158.17512.20.158.17612.20.158.17712.20.158.17812.20.158.17912.20.158.18012.20.158.18112.20.158.18212.20.158.18312.20.158.18412.20.158.18512.20.158.18612.20.158.18712.20.158.18812.20.158.18912.20.158.19012.20.158.19112.20.158.19212.20.158.19312.20.158.19412.20.158.19512.20.158.19612.20.158.19712.20.158.19812.20.158.19912.20.158.20012.20.158.20112.20.158.20212.20.158.20312.20.158.20412.20.158.20512.20.158.20612.20.158.20712.20.158.20812.20.158.20912.20.158.21012.20.158.21112.20.158.21212.20.158.21312.20.158.21412.20.158.21512.20.158.21612.20.158.21712.20.158.21812.20.158.21912.20.158.22012.20.158.22112.20.158.22212.20.158.22312.20.158.22412.20.158.22512.20.158.22612.20.158.22712.20.158.22812.20.158.22912.20.158.23012.20.158.23112.20.158.23212.20.158.23312.20.158.23412.20.158.23512.20.158.23612.20.158.23712.20.158.23812.20.158.23912.20.158.24012.20.158.24112.20.158.24212.20.158.24312.20.158.24412.20.158.24512.20.158.24612.20.158.24712.20.158.24812.20.158.24912.20.158.25012.20.158.25112.20.158.25212.20.158.25312.20.158.25412.20.158.255