ASN 7018 - AT&T Services Inc. Number of IPs: 256 Number of Addressable Hosts: 254 IP Subnets in 12.129.140.0/24 12.129.140.012.129.140.112.129.140.212.129.140.312.129.140.412.129.140.512.129.140.612.129.140.712.129.140.812.129.140.912.129.140.1012.129.140.1112.129.140.1212.129.140.1312.129.140.1412.129.140.1512.129.140.1612.129.140.1712.129.140.1812.129.140.1912.129.140.2012.129.140.2112.129.140.2212.129.140.2312.129.140.2412.129.140.2512.129.140.2612.129.140.2712.129.140.2812.129.140.2912.129.140.3012.129.140.3112.129.140.3212.129.140.3312.129.140.3412.129.140.3512.129.140.3612.129.140.3712.129.140.3812.129.140.3912.129.140.4012.129.140.4112.129.140.4212.129.140.4312.129.140.4412.129.140.4512.129.140.4612.129.140.4712.129.140.4812.129.140.4912.129.140.5012.129.140.5112.129.140.5212.129.140.5312.129.140.5412.129.140.5512.129.140.5612.129.140.5712.129.140.5812.129.140.5912.129.140.6012.129.140.6112.129.140.6212.129.140.6312.129.140.6412.129.140.6512.129.140.6612.129.140.6712.129.140.6812.129.140.6912.129.140.7012.129.140.7112.129.140.7212.129.140.7312.129.140.7412.129.140.7512.129.140.7612.129.140.7712.129.140.7812.129.140.7912.129.140.8012.129.140.8112.129.140.8212.129.140.8312.129.140.8412.129.140.8512.129.140.8612.129.140.8712.129.140.8812.129.140.8912.129.140.9012.129.140.9112.129.140.9212.129.140.9312.129.140.9412.129.140.9512.129.140.9612.129.140.9712.129.140.9812.129.140.9912.129.140.10012.129.140.10112.129.140.10212.129.140.10312.129.140.10412.129.140.10512.129.140.10612.129.140.10712.129.140.10812.129.140.10912.129.140.11012.129.140.11112.129.140.11212.129.140.11312.129.140.11412.129.140.11512.129.140.11612.129.140.11712.129.140.11812.129.140.11912.129.140.12012.129.140.12112.129.140.12212.129.140.12312.129.140.12412.129.140.12512.129.140.12612.129.140.12712.129.140.12812.129.140.12912.129.140.13012.129.140.13112.129.140.13212.129.140.13312.129.140.13412.129.140.13512.129.140.13612.129.140.13712.129.140.13812.129.140.13912.129.140.14012.129.140.14112.129.140.14212.129.140.14312.129.140.14412.129.140.14512.129.140.14612.129.140.14712.129.140.14812.129.140.14912.129.140.15012.129.140.15112.129.140.15212.129.140.15312.129.140.15412.129.140.15512.129.140.15612.129.140.15712.129.140.15812.129.140.15912.129.140.16012.129.140.16112.129.140.16212.129.140.16312.129.140.16412.129.140.16512.129.140.16612.129.140.16712.129.140.16812.129.140.16912.129.140.17012.129.140.17112.129.140.17212.129.140.17312.129.140.17412.129.140.17512.129.140.17612.129.140.17712.129.140.17812.129.140.17912.129.140.18012.129.140.18112.129.140.18212.129.140.18312.129.140.18412.129.140.18512.129.140.18612.129.140.18712.129.140.18812.129.140.18912.129.140.19012.129.140.19112.129.140.19212.129.140.19312.129.140.19412.129.140.19512.129.140.19612.129.140.19712.129.140.19812.129.140.19912.129.140.20012.129.140.20112.129.140.20212.129.140.20312.129.140.20412.129.140.20512.129.140.20612.129.140.20712.129.140.20812.129.140.20912.129.140.21012.129.140.21112.129.140.21212.129.140.21312.129.140.21412.129.140.21512.129.140.21612.129.140.21712.129.140.21812.129.140.21912.129.140.22012.129.140.22112.129.140.22212.129.140.22312.129.140.22412.129.140.22512.129.140.22612.129.140.22712.129.140.22812.129.140.22912.129.140.23012.129.140.23112.129.140.23212.129.140.23312.129.140.23412.129.140.23512.129.140.23612.129.140.23712.129.140.23812.129.140.23912.129.140.24012.129.140.24112.129.140.24212.129.140.24312.129.140.24412.129.140.24512.129.140.24612.129.140.24712.129.140.24812.129.140.24912.129.140.25012.129.140.25112.129.140.25212.129.140.25312.129.140.25412.129.140.255
