AS7018 12.108.54.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.108.54.012.108.54.112.108.54.212.108.54.312.108.54.412.108.54.512.108.54.612.108.54.712.108.54.812.108.54.912.108.54.1012.108.54.1112.108.54.1212.108.54.1312.108.54.1412.108.54.1512.108.54.1612.108.54.1712.108.54.1812.108.54.1912.108.54.2012.108.54.2112.108.54.2212.108.54.2312.108.54.2412.108.54.2512.108.54.2612.108.54.2712.108.54.2812.108.54.2912.108.54.3012.108.54.3112.108.54.3212.108.54.3312.108.54.3412.108.54.3512.108.54.3612.108.54.3712.108.54.3812.108.54.3912.108.54.4012.108.54.4112.108.54.4212.108.54.4312.108.54.4412.108.54.4512.108.54.4612.108.54.4712.108.54.4812.108.54.4912.108.54.5012.108.54.5112.108.54.5212.108.54.5312.108.54.5412.108.54.5512.108.54.5612.108.54.5712.108.54.5812.108.54.5912.108.54.6012.108.54.6112.108.54.6212.108.54.6312.108.54.6412.108.54.6512.108.54.6612.108.54.6712.108.54.6812.108.54.6912.108.54.7012.108.54.7112.108.54.7212.108.54.7312.108.54.7412.108.54.7512.108.54.7612.108.54.7712.108.54.7812.108.54.7912.108.54.8012.108.54.8112.108.54.8212.108.54.8312.108.54.8412.108.54.8512.108.54.8612.108.54.8712.108.54.8812.108.54.8912.108.54.9012.108.54.9112.108.54.9212.108.54.9312.108.54.9412.108.54.9512.108.54.9612.108.54.9712.108.54.9812.108.54.9912.108.54.10012.108.54.10112.108.54.10212.108.54.10312.108.54.10412.108.54.10512.108.54.10612.108.54.10712.108.54.10812.108.54.10912.108.54.11012.108.54.11112.108.54.11212.108.54.11312.108.54.11412.108.54.11512.108.54.11612.108.54.11712.108.54.11812.108.54.11912.108.54.12012.108.54.12112.108.54.12212.108.54.12312.108.54.12412.108.54.12512.108.54.12612.108.54.12712.108.54.12812.108.54.12912.108.54.13012.108.54.13112.108.54.13212.108.54.13312.108.54.13412.108.54.13512.108.54.13612.108.54.13712.108.54.13812.108.54.13912.108.54.14012.108.54.14112.108.54.14212.108.54.14312.108.54.14412.108.54.14512.108.54.14612.108.54.14712.108.54.14812.108.54.14912.108.54.15012.108.54.15112.108.54.15212.108.54.15312.108.54.15412.108.54.15512.108.54.15612.108.54.15712.108.54.15812.108.54.15912.108.54.16012.108.54.16112.108.54.16212.108.54.16312.108.54.16412.108.54.16512.108.54.16612.108.54.16712.108.54.16812.108.54.16912.108.54.17012.108.54.17112.108.54.17212.108.54.17312.108.54.17412.108.54.17512.108.54.17612.108.54.17712.108.54.17812.108.54.17912.108.54.18012.108.54.18112.108.54.18212.108.54.18312.108.54.18412.108.54.18512.108.54.18612.108.54.18712.108.54.18812.108.54.18912.108.54.19012.108.54.19112.108.54.19212.108.54.19312.108.54.19412.108.54.19512.108.54.19612.108.54.19712.108.54.19812.108.54.19912.108.54.20012.108.54.20112.108.54.20212.108.54.20312.108.54.20412.108.54.20512.108.54.20612.108.54.20712.108.54.20812.108.54.20912.108.54.21012.108.54.21112.108.54.21212.108.54.21312.108.54.21412.108.54.21512.108.54.21612.108.54.21712.108.54.21812.108.54.21912.108.54.22012.108.54.22112.108.54.22212.108.54.22312.108.54.22412.108.54.22512.108.54.22612.108.54.22712.108.54.22812.108.54.22912.108.54.23012.108.54.23112.108.54.23212.108.54.23312.108.54.23412.108.54.23512.108.54.23612.108.54.23712.108.54.23812.108.54.23912.108.54.24012.108.54.24112.108.54.24212.108.54.24312.108.54.24412.108.54.24512.108.54.24612.108.54.24712.108.54.24812.108.54.24912.108.54.25012.108.54.25112.108.54.25212.108.54.25312.108.54.25412.108.54.255