ASN 7018 - AT&T Services Inc. Number of IPs: 256 Number of Addressable Hosts: 254 IP Subnets in 12.42.42.0/24 12.42.42.012.42.42.112.42.42.212.42.42.312.42.42.412.42.42.512.42.42.612.42.42.712.42.42.812.42.42.912.42.42.1012.42.42.1112.42.42.1212.42.42.1312.42.42.1412.42.42.1512.42.42.1612.42.42.1712.42.42.1812.42.42.1912.42.42.2012.42.42.2112.42.42.2212.42.42.2312.42.42.2412.42.42.2512.42.42.2612.42.42.2712.42.42.2812.42.42.2912.42.42.3012.42.42.3112.42.42.3212.42.42.3312.42.42.3412.42.42.3512.42.42.3612.42.42.3712.42.42.3812.42.42.3912.42.42.4012.42.42.4112.42.42.4212.42.42.4312.42.42.4412.42.42.4512.42.42.4612.42.42.4712.42.42.4812.42.42.4912.42.42.5012.42.42.5112.42.42.5212.42.42.5312.42.42.5412.42.42.5512.42.42.5612.42.42.5712.42.42.5812.42.42.5912.42.42.6012.42.42.6112.42.42.6212.42.42.6312.42.42.6412.42.42.6512.42.42.6612.42.42.6712.42.42.6812.42.42.6912.42.42.7012.42.42.7112.42.42.7212.42.42.7312.42.42.7412.42.42.7512.42.42.7612.42.42.7712.42.42.7812.42.42.7912.42.42.8012.42.42.8112.42.42.8212.42.42.8312.42.42.8412.42.42.8512.42.42.8612.42.42.8712.42.42.8812.42.42.8912.42.42.9012.42.42.9112.42.42.9212.42.42.9312.42.42.9412.42.42.9512.42.42.9612.42.42.9712.42.42.9812.42.42.9912.42.42.10012.42.42.10112.42.42.10212.42.42.10312.42.42.10412.42.42.10512.42.42.10612.42.42.10712.42.42.10812.42.42.10912.42.42.11012.42.42.11112.42.42.11212.42.42.11312.42.42.11412.42.42.11512.42.42.11612.42.42.11712.42.42.11812.42.42.11912.42.42.12012.42.42.12112.42.42.12212.42.42.12312.42.42.12412.42.42.12512.42.42.12612.42.42.12712.42.42.12812.42.42.12912.42.42.13012.42.42.13112.42.42.13212.42.42.13312.42.42.13412.42.42.13512.42.42.13612.42.42.13712.42.42.13812.42.42.13912.42.42.14012.42.42.14112.42.42.14212.42.42.14312.42.42.14412.42.42.14512.42.42.14612.42.42.14712.42.42.14812.42.42.14912.42.42.15012.42.42.15112.42.42.15212.42.42.15312.42.42.15412.42.42.15512.42.42.15612.42.42.15712.42.42.15812.42.42.15912.42.42.16012.42.42.16112.42.42.16212.42.42.16312.42.42.16412.42.42.16512.42.42.16612.42.42.16712.42.42.16812.42.42.16912.42.42.17012.42.42.17112.42.42.17212.42.42.17312.42.42.17412.42.42.17512.42.42.17612.42.42.17712.42.42.17812.42.42.17912.42.42.18012.42.42.18112.42.42.18212.42.42.18312.42.42.18412.42.42.18512.42.42.18612.42.42.18712.42.42.18812.42.42.18912.42.42.19012.42.42.19112.42.42.19212.42.42.19312.42.42.19412.42.42.19512.42.42.19612.42.42.19712.42.42.19812.42.42.19912.42.42.20012.42.42.20112.42.42.20212.42.42.20312.42.42.20412.42.42.20512.42.42.20612.42.42.20712.42.42.20812.42.42.20912.42.42.21012.42.42.21112.42.42.21212.42.42.21312.42.42.21412.42.42.21512.42.42.21612.42.42.21712.42.42.21812.42.42.21912.42.42.22012.42.42.22112.42.42.22212.42.42.22312.42.42.22412.42.42.22512.42.42.22612.42.42.22712.42.42.22812.42.42.22912.42.42.23012.42.42.23112.42.42.23212.42.42.23312.42.42.23412.42.42.23512.42.42.23612.42.42.23712.42.42.23812.42.42.23912.42.42.24012.42.42.24112.42.42.24212.42.42.24312.42.42.24412.42.42.24512.42.42.24612.42.42.24712.42.42.24812.42.42.24912.42.42.25012.42.42.25112.42.42.25212.42.42.25312.42.42.25412.42.42.255
