AS7018 12.151.54.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.151.54.012.151.54.112.151.54.212.151.54.312.151.54.412.151.54.512.151.54.612.151.54.712.151.54.812.151.54.912.151.54.1012.151.54.1112.151.54.1212.151.54.1312.151.54.1412.151.54.1512.151.54.1612.151.54.1712.151.54.1812.151.54.1912.151.54.2012.151.54.2112.151.54.2212.151.54.2312.151.54.2412.151.54.2512.151.54.2612.151.54.2712.151.54.2812.151.54.2912.151.54.3012.151.54.3112.151.54.3212.151.54.3312.151.54.3412.151.54.3512.151.54.3612.151.54.3712.151.54.3812.151.54.3912.151.54.4012.151.54.4112.151.54.4212.151.54.4312.151.54.4412.151.54.4512.151.54.4612.151.54.4712.151.54.4812.151.54.4912.151.54.5012.151.54.5112.151.54.5212.151.54.5312.151.54.5412.151.54.5512.151.54.5612.151.54.5712.151.54.5812.151.54.5912.151.54.6012.151.54.6112.151.54.6212.151.54.6312.151.54.6412.151.54.6512.151.54.6612.151.54.6712.151.54.6812.151.54.6912.151.54.7012.151.54.7112.151.54.7212.151.54.7312.151.54.7412.151.54.7512.151.54.7612.151.54.7712.151.54.7812.151.54.7912.151.54.8012.151.54.8112.151.54.8212.151.54.8312.151.54.8412.151.54.8512.151.54.8612.151.54.8712.151.54.8812.151.54.8912.151.54.9012.151.54.9112.151.54.9212.151.54.9312.151.54.9412.151.54.9512.151.54.9612.151.54.9712.151.54.9812.151.54.9912.151.54.10012.151.54.10112.151.54.10212.151.54.10312.151.54.10412.151.54.10512.151.54.10612.151.54.10712.151.54.10812.151.54.10912.151.54.11012.151.54.11112.151.54.11212.151.54.11312.151.54.11412.151.54.11512.151.54.11612.151.54.11712.151.54.11812.151.54.11912.151.54.12012.151.54.12112.151.54.12212.151.54.12312.151.54.12412.151.54.12512.151.54.12612.151.54.12712.151.54.12812.151.54.12912.151.54.13012.151.54.13112.151.54.13212.151.54.13312.151.54.13412.151.54.13512.151.54.13612.151.54.13712.151.54.13812.151.54.13912.151.54.14012.151.54.14112.151.54.14212.151.54.14312.151.54.14412.151.54.14512.151.54.14612.151.54.14712.151.54.14812.151.54.14912.151.54.15012.151.54.15112.151.54.15212.151.54.15312.151.54.15412.151.54.15512.151.54.15612.151.54.15712.151.54.15812.151.54.15912.151.54.16012.151.54.16112.151.54.16212.151.54.16312.151.54.16412.151.54.16512.151.54.16612.151.54.16712.151.54.16812.151.54.16912.151.54.17012.151.54.17112.151.54.17212.151.54.17312.151.54.17412.151.54.17512.151.54.17612.151.54.17712.151.54.17812.151.54.17912.151.54.18012.151.54.18112.151.54.18212.151.54.18312.151.54.18412.151.54.18512.151.54.18612.151.54.18712.151.54.18812.151.54.18912.151.54.19012.151.54.19112.151.54.19212.151.54.19312.151.54.19412.151.54.19512.151.54.19612.151.54.19712.151.54.19812.151.54.19912.151.54.20012.151.54.20112.151.54.20212.151.54.20312.151.54.20412.151.54.20512.151.54.20612.151.54.20712.151.54.20812.151.54.20912.151.54.21012.151.54.21112.151.54.21212.151.54.21312.151.54.21412.151.54.21512.151.54.21612.151.54.21712.151.54.21812.151.54.21912.151.54.22012.151.54.22112.151.54.22212.151.54.22312.151.54.22412.151.54.22512.151.54.22612.151.54.22712.151.54.22812.151.54.22912.151.54.23012.151.54.23112.151.54.23212.151.54.23312.151.54.23412.151.54.23512.151.54.23612.151.54.23712.151.54.23812.151.54.23912.151.54.24012.151.54.24112.151.54.24212.151.54.24312.151.54.24412.151.54.24512.151.54.24612.151.54.24712.151.54.24812.151.54.24912.151.54.25012.151.54.25112.151.54.25212.151.54.25312.151.54.25412.151.54.255