AS7018 12.158.17.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.158.17.012.158.17.112.158.17.212.158.17.312.158.17.412.158.17.512.158.17.612.158.17.712.158.17.812.158.17.912.158.17.1012.158.17.1112.158.17.1212.158.17.1312.158.17.1412.158.17.1512.158.17.1612.158.17.1712.158.17.1812.158.17.1912.158.17.2012.158.17.2112.158.17.2212.158.17.2312.158.17.2412.158.17.2512.158.17.2612.158.17.2712.158.17.2812.158.17.2912.158.17.3012.158.17.3112.158.17.3212.158.17.3312.158.17.3412.158.17.3512.158.17.3612.158.17.3712.158.17.3812.158.17.3912.158.17.4012.158.17.4112.158.17.4212.158.17.4312.158.17.4412.158.17.4512.158.17.4612.158.17.4712.158.17.4812.158.17.4912.158.17.5012.158.17.5112.158.17.5212.158.17.5312.158.17.5412.158.17.5512.158.17.5612.158.17.5712.158.17.5812.158.17.5912.158.17.6012.158.17.6112.158.17.6212.158.17.6312.158.17.6412.158.17.6512.158.17.6612.158.17.6712.158.17.6812.158.17.6912.158.17.7012.158.17.7112.158.17.7212.158.17.7312.158.17.7412.158.17.7512.158.17.7612.158.17.7712.158.17.7812.158.17.7912.158.17.8012.158.17.8112.158.17.8212.158.17.8312.158.17.8412.158.17.8512.158.17.8612.158.17.8712.158.17.8812.158.17.8912.158.17.9012.158.17.9112.158.17.9212.158.17.9312.158.17.9412.158.17.9512.158.17.9612.158.17.9712.158.17.9812.158.17.9912.158.17.10012.158.17.10112.158.17.10212.158.17.10312.158.17.10412.158.17.10512.158.17.10612.158.17.10712.158.17.10812.158.17.10912.158.17.11012.158.17.11112.158.17.11212.158.17.11312.158.17.11412.158.17.11512.158.17.11612.158.17.11712.158.17.11812.158.17.11912.158.17.12012.158.17.12112.158.17.12212.158.17.12312.158.17.12412.158.17.12512.158.17.12612.158.17.12712.158.17.12812.158.17.12912.158.17.13012.158.17.13112.158.17.13212.158.17.13312.158.17.13412.158.17.13512.158.17.13612.158.17.13712.158.17.13812.158.17.13912.158.17.14012.158.17.14112.158.17.14212.158.17.14312.158.17.14412.158.17.14512.158.17.14612.158.17.14712.158.17.14812.158.17.14912.158.17.15012.158.17.15112.158.17.15212.158.17.15312.158.17.15412.158.17.15512.158.17.15612.158.17.15712.158.17.15812.158.17.15912.158.17.16012.158.17.16112.158.17.16212.158.17.16312.158.17.16412.158.17.16512.158.17.16612.158.17.16712.158.17.16812.158.17.16912.158.17.17012.158.17.17112.158.17.17212.158.17.17312.158.17.17412.158.17.17512.158.17.17612.158.17.17712.158.17.17812.158.17.17912.158.17.18012.158.17.18112.158.17.18212.158.17.18312.158.17.18412.158.17.18512.158.17.18612.158.17.18712.158.17.18812.158.17.18912.158.17.19012.158.17.19112.158.17.19212.158.17.19312.158.17.19412.158.17.19512.158.17.19612.158.17.19712.158.17.19812.158.17.19912.158.17.20012.158.17.20112.158.17.20212.158.17.20312.158.17.20412.158.17.20512.158.17.20612.158.17.20712.158.17.20812.158.17.20912.158.17.21012.158.17.21112.158.17.21212.158.17.21312.158.17.21412.158.17.21512.158.17.21612.158.17.21712.158.17.21812.158.17.21912.158.17.22012.158.17.22112.158.17.22212.158.17.22312.158.17.22412.158.17.22512.158.17.22612.158.17.22712.158.17.22812.158.17.22912.158.17.23012.158.17.23112.158.17.23212.158.17.23312.158.17.23412.158.17.23512.158.17.23612.158.17.23712.158.17.23812.158.17.23912.158.17.24012.158.17.24112.158.17.24212.158.17.24312.158.17.24412.158.17.24512.158.17.24612.158.17.24712.158.17.24812.158.17.24912.158.17.25012.158.17.25112.158.17.25212.158.17.25312.158.17.25412.158.17.255