AS7018 12.8.121.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.8.121.012.8.121.112.8.121.212.8.121.312.8.121.412.8.121.512.8.121.612.8.121.712.8.121.812.8.121.912.8.121.1012.8.121.1112.8.121.1212.8.121.1312.8.121.1412.8.121.1512.8.121.1612.8.121.1712.8.121.1812.8.121.1912.8.121.2012.8.121.2112.8.121.2212.8.121.2312.8.121.2412.8.121.2512.8.121.2612.8.121.2712.8.121.2812.8.121.2912.8.121.3012.8.121.3112.8.121.3212.8.121.3312.8.121.3412.8.121.3512.8.121.3612.8.121.3712.8.121.3812.8.121.3912.8.121.4012.8.121.4112.8.121.4212.8.121.4312.8.121.4412.8.121.4512.8.121.4612.8.121.4712.8.121.4812.8.121.4912.8.121.5012.8.121.5112.8.121.5212.8.121.5312.8.121.5412.8.121.5512.8.121.5612.8.121.5712.8.121.5812.8.121.5912.8.121.6012.8.121.6112.8.121.6212.8.121.6312.8.121.6412.8.121.6512.8.121.6612.8.121.6712.8.121.6812.8.121.6912.8.121.7012.8.121.7112.8.121.7212.8.121.7312.8.121.7412.8.121.7512.8.121.7612.8.121.7712.8.121.7812.8.121.7912.8.121.8012.8.121.8112.8.121.8212.8.121.8312.8.121.8412.8.121.8512.8.121.8612.8.121.8712.8.121.8812.8.121.8912.8.121.9012.8.121.9112.8.121.9212.8.121.9312.8.121.9412.8.121.9512.8.121.9612.8.121.9712.8.121.9812.8.121.9912.8.121.10012.8.121.10112.8.121.10212.8.121.10312.8.121.10412.8.121.10512.8.121.10612.8.121.10712.8.121.10812.8.121.10912.8.121.11012.8.121.11112.8.121.11212.8.121.11312.8.121.11412.8.121.11512.8.121.11612.8.121.11712.8.121.11812.8.121.11912.8.121.12012.8.121.12112.8.121.12212.8.121.12312.8.121.12412.8.121.12512.8.121.12612.8.121.12712.8.121.12812.8.121.12912.8.121.13012.8.121.13112.8.121.13212.8.121.13312.8.121.13412.8.121.13512.8.121.13612.8.121.13712.8.121.13812.8.121.13912.8.121.14012.8.121.14112.8.121.14212.8.121.14312.8.121.14412.8.121.14512.8.121.14612.8.121.14712.8.121.14812.8.121.14912.8.121.15012.8.121.15112.8.121.15212.8.121.15312.8.121.15412.8.121.15512.8.121.15612.8.121.15712.8.121.15812.8.121.15912.8.121.16012.8.121.16112.8.121.16212.8.121.16312.8.121.16412.8.121.16512.8.121.16612.8.121.16712.8.121.16812.8.121.16912.8.121.17012.8.121.17112.8.121.17212.8.121.17312.8.121.17412.8.121.17512.8.121.17612.8.121.17712.8.121.17812.8.121.17912.8.121.18012.8.121.18112.8.121.18212.8.121.18312.8.121.18412.8.121.18512.8.121.18612.8.121.18712.8.121.18812.8.121.18912.8.121.19012.8.121.19112.8.121.19212.8.121.19312.8.121.19412.8.121.19512.8.121.19612.8.121.19712.8.121.19812.8.121.19912.8.121.20012.8.121.20112.8.121.20212.8.121.20312.8.121.20412.8.121.20512.8.121.20612.8.121.20712.8.121.20812.8.121.20912.8.121.21012.8.121.21112.8.121.21212.8.121.21312.8.121.21412.8.121.21512.8.121.21612.8.121.21712.8.121.21812.8.121.21912.8.121.22012.8.121.22112.8.121.22212.8.121.22312.8.121.22412.8.121.22512.8.121.22612.8.121.22712.8.121.22812.8.121.22912.8.121.23012.8.121.23112.8.121.23212.8.121.23312.8.121.23412.8.121.23512.8.121.23612.8.121.23712.8.121.23812.8.121.23912.8.121.24012.8.121.24112.8.121.24212.8.121.24312.8.121.24412.8.121.24512.8.121.24612.8.121.24712.8.121.24812.8.121.24912.8.121.25012.8.121.25112.8.121.25212.8.121.25312.8.121.25412.8.121.255