AS7018 12.105.143.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.105.143.012.105.143.112.105.143.212.105.143.312.105.143.412.105.143.512.105.143.612.105.143.712.105.143.812.105.143.912.105.143.1012.105.143.1112.105.143.1212.105.143.1312.105.143.1412.105.143.1512.105.143.1612.105.143.1712.105.143.1812.105.143.1912.105.143.2012.105.143.2112.105.143.2212.105.143.2312.105.143.2412.105.143.2512.105.143.2612.105.143.2712.105.143.2812.105.143.2912.105.143.3012.105.143.3112.105.143.3212.105.143.3312.105.143.3412.105.143.3512.105.143.3612.105.143.3712.105.143.3812.105.143.3912.105.143.4012.105.143.4112.105.143.4212.105.143.4312.105.143.4412.105.143.4512.105.143.4612.105.143.4712.105.143.4812.105.143.4912.105.143.5012.105.143.5112.105.143.5212.105.143.5312.105.143.5412.105.143.5512.105.143.5612.105.143.5712.105.143.5812.105.143.5912.105.143.6012.105.143.6112.105.143.6212.105.143.6312.105.143.6412.105.143.6512.105.143.6612.105.143.6712.105.143.6812.105.143.6912.105.143.7012.105.143.7112.105.143.7212.105.143.7312.105.143.7412.105.143.7512.105.143.7612.105.143.7712.105.143.7812.105.143.7912.105.143.8012.105.143.8112.105.143.8212.105.143.8312.105.143.8412.105.143.8512.105.143.8612.105.143.8712.105.143.8812.105.143.8912.105.143.9012.105.143.9112.105.143.9212.105.143.9312.105.143.9412.105.143.9512.105.143.9612.105.143.9712.105.143.9812.105.143.9912.105.143.10012.105.143.10112.105.143.10212.105.143.10312.105.143.10412.105.143.10512.105.143.10612.105.143.10712.105.143.10812.105.143.10912.105.143.11012.105.143.11112.105.143.11212.105.143.11312.105.143.11412.105.143.11512.105.143.11612.105.143.11712.105.143.11812.105.143.11912.105.143.12012.105.143.12112.105.143.12212.105.143.12312.105.143.12412.105.143.12512.105.143.12612.105.143.12712.105.143.12812.105.143.12912.105.143.13012.105.143.13112.105.143.13212.105.143.13312.105.143.13412.105.143.13512.105.143.13612.105.143.13712.105.143.13812.105.143.13912.105.143.14012.105.143.14112.105.143.14212.105.143.14312.105.143.14412.105.143.14512.105.143.14612.105.143.14712.105.143.14812.105.143.14912.105.143.15012.105.143.15112.105.143.15212.105.143.15312.105.143.15412.105.143.15512.105.143.15612.105.143.15712.105.143.15812.105.143.15912.105.143.16012.105.143.16112.105.143.16212.105.143.16312.105.143.16412.105.143.16512.105.143.16612.105.143.16712.105.143.16812.105.143.16912.105.143.17012.105.143.17112.105.143.17212.105.143.17312.105.143.17412.105.143.17512.105.143.17612.105.143.17712.105.143.17812.105.143.17912.105.143.18012.105.143.18112.105.143.18212.105.143.18312.105.143.18412.105.143.18512.105.143.18612.105.143.18712.105.143.18812.105.143.18912.105.143.19012.105.143.19112.105.143.19212.105.143.19312.105.143.19412.105.143.19512.105.143.19612.105.143.19712.105.143.19812.105.143.19912.105.143.20012.105.143.20112.105.143.20212.105.143.20312.105.143.20412.105.143.20512.105.143.20612.105.143.20712.105.143.20812.105.143.20912.105.143.21012.105.143.21112.105.143.21212.105.143.21312.105.143.21412.105.143.21512.105.143.21612.105.143.21712.105.143.21812.105.143.21912.105.143.22012.105.143.22112.105.143.22212.105.143.22312.105.143.22412.105.143.22512.105.143.22612.105.143.22712.105.143.22812.105.143.22912.105.143.23012.105.143.23112.105.143.23212.105.143.23312.105.143.23412.105.143.23512.105.143.23612.105.143.23712.105.143.23812.105.143.23912.105.143.24012.105.143.24112.105.143.24212.105.143.24312.105.143.24412.105.143.24512.105.143.24612.105.143.24712.105.143.24812.105.143.24912.105.143.25012.105.143.25112.105.143.25212.105.143.25312.105.143.25412.105.143.255