AS7018 12.71.251.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.71.251.012.71.251.112.71.251.212.71.251.312.71.251.412.71.251.512.71.251.612.71.251.712.71.251.812.71.251.912.71.251.1012.71.251.1112.71.251.1212.71.251.1312.71.251.1412.71.251.1512.71.251.1612.71.251.1712.71.251.1812.71.251.1912.71.251.2012.71.251.2112.71.251.2212.71.251.2312.71.251.2412.71.251.2512.71.251.2612.71.251.2712.71.251.2812.71.251.2912.71.251.3012.71.251.3112.71.251.3212.71.251.3312.71.251.3412.71.251.3512.71.251.3612.71.251.3712.71.251.3812.71.251.3912.71.251.4012.71.251.4112.71.251.4212.71.251.4312.71.251.4412.71.251.4512.71.251.4612.71.251.4712.71.251.4812.71.251.4912.71.251.5012.71.251.5112.71.251.5212.71.251.5312.71.251.5412.71.251.5512.71.251.5612.71.251.5712.71.251.5812.71.251.5912.71.251.6012.71.251.6112.71.251.6212.71.251.6312.71.251.6412.71.251.6512.71.251.6612.71.251.6712.71.251.6812.71.251.6912.71.251.7012.71.251.7112.71.251.7212.71.251.7312.71.251.7412.71.251.7512.71.251.7612.71.251.7712.71.251.7812.71.251.7912.71.251.8012.71.251.8112.71.251.8212.71.251.8312.71.251.8412.71.251.8512.71.251.8612.71.251.8712.71.251.8812.71.251.8912.71.251.9012.71.251.9112.71.251.9212.71.251.9312.71.251.9412.71.251.9512.71.251.9612.71.251.9712.71.251.9812.71.251.9912.71.251.10012.71.251.10112.71.251.10212.71.251.10312.71.251.10412.71.251.10512.71.251.10612.71.251.10712.71.251.10812.71.251.10912.71.251.11012.71.251.11112.71.251.11212.71.251.11312.71.251.11412.71.251.11512.71.251.11612.71.251.11712.71.251.11812.71.251.11912.71.251.12012.71.251.12112.71.251.12212.71.251.12312.71.251.12412.71.251.12512.71.251.12612.71.251.12712.71.251.12812.71.251.12912.71.251.13012.71.251.13112.71.251.13212.71.251.13312.71.251.13412.71.251.13512.71.251.13612.71.251.13712.71.251.13812.71.251.13912.71.251.14012.71.251.14112.71.251.14212.71.251.14312.71.251.14412.71.251.14512.71.251.14612.71.251.14712.71.251.14812.71.251.14912.71.251.15012.71.251.15112.71.251.15212.71.251.15312.71.251.15412.71.251.15512.71.251.15612.71.251.15712.71.251.15812.71.251.15912.71.251.16012.71.251.16112.71.251.16212.71.251.16312.71.251.16412.71.251.16512.71.251.16612.71.251.16712.71.251.16812.71.251.16912.71.251.17012.71.251.17112.71.251.17212.71.251.17312.71.251.17412.71.251.17512.71.251.17612.71.251.17712.71.251.17812.71.251.17912.71.251.18012.71.251.18112.71.251.18212.71.251.18312.71.251.18412.71.251.18512.71.251.18612.71.251.18712.71.251.18812.71.251.18912.71.251.19012.71.251.19112.71.251.19212.71.251.19312.71.251.19412.71.251.19512.71.251.19612.71.251.19712.71.251.19812.71.251.19912.71.251.20012.71.251.20112.71.251.20212.71.251.20312.71.251.20412.71.251.20512.71.251.20612.71.251.20712.71.251.20812.71.251.20912.71.251.21012.71.251.21112.71.251.21212.71.251.21312.71.251.21412.71.251.21512.71.251.21612.71.251.21712.71.251.21812.71.251.21912.71.251.22012.71.251.22112.71.251.22212.71.251.22312.71.251.22412.71.251.22512.71.251.22612.71.251.22712.71.251.22812.71.251.22912.71.251.23012.71.251.23112.71.251.23212.71.251.23312.71.251.23412.71.251.23512.71.251.23612.71.251.23712.71.251.23812.71.251.23912.71.251.24012.71.251.24112.71.251.24212.71.251.24312.71.251.24412.71.251.24512.71.251.24612.71.251.24712.71.251.24812.71.251.24912.71.251.25012.71.251.25112.71.251.25212.71.251.25312.71.251.25412.71.251.255