AS7018 12.51.27.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.51.27.012.51.27.112.51.27.212.51.27.312.51.27.412.51.27.512.51.27.612.51.27.712.51.27.812.51.27.912.51.27.1012.51.27.1112.51.27.1212.51.27.1312.51.27.1412.51.27.1512.51.27.1612.51.27.1712.51.27.1812.51.27.1912.51.27.2012.51.27.2112.51.27.2212.51.27.2312.51.27.2412.51.27.2512.51.27.2612.51.27.2712.51.27.2812.51.27.2912.51.27.3012.51.27.3112.51.27.3212.51.27.3312.51.27.3412.51.27.3512.51.27.3612.51.27.3712.51.27.3812.51.27.3912.51.27.4012.51.27.4112.51.27.4212.51.27.4312.51.27.4412.51.27.4512.51.27.4612.51.27.4712.51.27.4812.51.27.4912.51.27.5012.51.27.5112.51.27.5212.51.27.5312.51.27.5412.51.27.5512.51.27.5612.51.27.5712.51.27.5812.51.27.5912.51.27.6012.51.27.6112.51.27.6212.51.27.6312.51.27.6412.51.27.6512.51.27.6612.51.27.6712.51.27.6812.51.27.6912.51.27.7012.51.27.7112.51.27.7212.51.27.7312.51.27.7412.51.27.7512.51.27.7612.51.27.7712.51.27.7812.51.27.7912.51.27.8012.51.27.8112.51.27.8212.51.27.8312.51.27.8412.51.27.8512.51.27.8612.51.27.8712.51.27.8812.51.27.8912.51.27.9012.51.27.9112.51.27.9212.51.27.9312.51.27.9412.51.27.9512.51.27.9612.51.27.9712.51.27.9812.51.27.9912.51.27.10012.51.27.10112.51.27.10212.51.27.10312.51.27.10412.51.27.10512.51.27.10612.51.27.10712.51.27.10812.51.27.10912.51.27.11012.51.27.11112.51.27.11212.51.27.11312.51.27.11412.51.27.11512.51.27.11612.51.27.11712.51.27.11812.51.27.11912.51.27.12012.51.27.12112.51.27.12212.51.27.12312.51.27.12412.51.27.12512.51.27.12612.51.27.12712.51.27.12812.51.27.12912.51.27.13012.51.27.13112.51.27.13212.51.27.13312.51.27.13412.51.27.13512.51.27.13612.51.27.13712.51.27.13812.51.27.13912.51.27.14012.51.27.14112.51.27.14212.51.27.14312.51.27.14412.51.27.14512.51.27.14612.51.27.14712.51.27.14812.51.27.14912.51.27.15012.51.27.15112.51.27.15212.51.27.15312.51.27.15412.51.27.15512.51.27.15612.51.27.15712.51.27.15812.51.27.15912.51.27.16012.51.27.16112.51.27.16212.51.27.16312.51.27.16412.51.27.16512.51.27.16612.51.27.16712.51.27.16812.51.27.16912.51.27.17012.51.27.17112.51.27.17212.51.27.17312.51.27.17412.51.27.17512.51.27.17612.51.27.17712.51.27.17812.51.27.17912.51.27.18012.51.27.18112.51.27.18212.51.27.18312.51.27.18412.51.27.18512.51.27.18612.51.27.18712.51.27.18812.51.27.18912.51.27.19012.51.27.19112.51.27.19212.51.27.19312.51.27.19412.51.27.19512.51.27.19612.51.27.19712.51.27.19812.51.27.19912.51.27.20012.51.27.20112.51.27.20212.51.27.20312.51.27.20412.51.27.20512.51.27.20612.51.27.20712.51.27.20812.51.27.20912.51.27.21012.51.27.21112.51.27.21212.51.27.21312.51.27.21412.51.27.21512.51.27.21612.51.27.21712.51.27.21812.51.27.21912.51.27.22012.51.27.22112.51.27.22212.51.27.22312.51.27.22412.51.27.22512.51.27.22612.51.27.22712.51.27.22812.51.27.22912.51.27.23012.51.27.23112.51.27.23212.51.27.23312.51.27.23412.51.27.23512.51.27.23612.51.27.23712.51.27.23812.51.27.23912.51.27.24012.51.27.24112.51.27.24212.51.27.24312.51.27.24412.51.27.24512.51.27.24612.51.27.24712.51.27.24812.51.27.24912.51.27.25012.51.27.25112.51.27.25212.51.27.25312.51.27.25412.51.27.255