AS7018 12.11.142.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.11.142.012.11.142.112.11.142.212.11.142.312.11.142.412.11.142.512.11.142.612.11.142.712.11.142.812.11.142.912.11.142.1012.11.142.1112.11.142.1212.11.142.1312.11.142.1412.11.142.1512.11.142.1612.11.142.1712.11.142.1812.11.142.1912.11.142.2012.11.142.2112.11.142.2212.11.142.2312.11.142.2412.11.142.2512.11.142.2612.11.142.2712.11.142.2812.11.142.2912.11.142.3012.11.142.3112.11.142.3212.11.142.3312.11.142.3412.11.142.3512.11.142.3612.11.142.3712.11.142.3812.11.142.3912.11.142.4012.11.142.4112.11.142.4212.11.142.4312.11.142.4412.11.142.4512.11.142.4612.11.142.4712.11.142.4812.11.142.4912.11.142.5012.11.142.5112.11.142.5212.11.142.5312.11.142.5412.11.142.5512.11.142.5612.11.142.5712.11.142.5812.11.142.5912.11.142.6012.11.142.6112.11.142.6212.11.142.6312.11.142.6412.11.142.6512.11.142.6612.11.142.6712.11.142.6812.11.142.6912.11.142.7012.11.142.7112.11.142.7212.11.142.7312.11.142.7412.11.142.7512.11.142.7612.11.142.7712.11.142.7812.11.142.7912.11.142.8012.11.142.8112.11.142.8212.11.142.8312.11.142.8412.11.142.8512.11.142.8612.11.142.8712.11.142.8812.11.142.8912.11.142.9012.11.142.9112.11.142.9212.11.142.9312.11.142.9412.11.142.9512.11.142.9612.11.142.9712.11.142.9812.11.142.9912.11.142.10012.11.142.10112.11.142.10212.11.142.10312.11.142.10412.11.142.10512.11.142.10612.11.142.10712.11.142.10812.11.142.10912.11.142.11012.11.142.11112.11.142.11212.11.142.11312.11.142.11412.11.142.11512.11.142.11612.11.142.11712.11.142.11812.11.142.11912.11.142.12012.11.142.12112.11.142.12212.11.142.12312.11.142.12412.11.142.12512.11.142.12612.11.142.12712.11.142.12812.11.142.12912.11.142.13012.11.142.13112.11.142.13212.11.142.13312.11.142.13412.11.142.13512.11.142.13612.11.142.13712.11.142.13812.11.142.13912.11.142.14012.11.142.14112.11.142.14212.11.142.14312.11.142.14412.11.142.14512.11.142.14612.11.142.14712.11.142.14812.11.142.14912.11.142.15012.11.142.15112.11.142.15212.11.142.15312.11.142.15412.11.142.15512.11.142.15612.11.142.15712.11.142.15812.11.142.15912.11.142.16012.11.142.16112.11.142.16212.11.142.16312.11.142.16412.11.142.16512.11.142.16612.11.142.16712.11.142.16812.11.142.16912.11.142.17012.11.142.17112.11.142.17212.11.142.17312.11.142.17412.11.142.17512.11.142.17612.11.142.17712.11.142.17812.11.142.17912.11.142.18012.11.142.18112.11.142.18212.11.142.18312.11.142.18412.11.142.18512.11.142.18612.11.142.18712.11.142.18812.11.142.18912.11.142.19012.11.142.19112.11.142.19212.11.142.19312.11.142.19412.11.142.19512.11.142.19612.11.142.19712.11.142.19812.11.142.19912.11.142.20012.11.142.20112.11.142.20212.11.142.20312.11.142.20412.11.142.20512.11.142.20612.11.142.20712.11.142.20812.11.142.20912.11.142.21012.11.142.21112.11.142.21212.11.142.21312.11.142.21412.11.142.21512.11.142.21612.11.142.21712.11.142.21812.11.142.21912.11.142.22012.11.142.22112.11.142.22212.11.142.22312.11.142.22412.11.142.22512.11.142.22612.11.142.22712.11.142.22812.11.142.22912.11.142.23012.11.142.23112.11.142.23212.11.142.23312.11.142.23412.11.142.23512.11.142.23612.11.142.23712.11.142.23812.11.142.23912.11.142.24012.11.142.24112.11.142.24212.11.142.24312.11.142.24412.11.142.24512.11.142.24612.11.142.24712.11.142.24812.11.142.24912.11.142.25012.11.142.25112.11.142.25212.11.142.25312.11.142.25412.11.142.255