AS7018 12.3.52.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.3.52.012.3.52.112.3.52.212.3.52.312.3.52.412.3.52.512.3.52.612.3.52.712.3.52.812.3.52.912.3.52.1012.3.52.1112.3.52.1212.3.52.1312.3.52.1412.3.52.1512.3.52.1612.3.52.1712.3.52.1812.3.52.1912.3.52.2012.3.52.2112.3.52.2212.3.52.2312.3.52.2412.3.52.2512.3.52.2612.3.52.2712.3.52.2812.3.52.2912.3.52.3012.3.52.3112.3.52.3212.3.52.3312.3.52.3412.3.52.3512.3.52.3612.3.52.3712.3.52.3812.3.52.3912.3.52.4012.3.52.4112.3.52.4212.3.52.4312.3.52.4412.3.52.4512.3.52.4612.3.52.4712.3.52.4812.3.52.4912.3.52.5012.3.52.5112.3.52.5212.3.52.5312.3.52.5412.3.52.5512.3.52.5612.3.52.5712.3.52.5812.3.52.5912.3.52.6012.3.52.6112.3.52.6212.3.52.6312.3.52.6412.3.52.6512.3.52.6612.3.52.6712.3.52.6812.3.52.6912.3.52.7012.3.52.7112.3.52.7212.3.52.7312.3.52.7412.3.52.7512.3.52.7612.3.52.7712.3.52.7812.3.52.7912.3.52.8012.3.52.8112.3.52.8212.3.52.8312.3.52.8412.3.52.8512.3.52.8612.3.52.8712.3.52.8812.3.52.8912.3.52.9012.3.52.9112.3.52.9212.3.52.9312.3.52.9412.3.52.9512.3.52.9612.3.52.9712.3.52.9812.3.52.9912.3.52.10012.3.52.10112.3.52.10212.3.52.10312.3.52.10412.3.52.10512.3.52.10612.3.52.10712.3.52.10812.3.52.10912.3.52.11012.3.52.11112.3.52.11212.3.52.11312.3.52.11412.3.52.11512.3.52.11612.3.52.11712.3.52.11812.3.52.11912.3.52.12012.3.52.12112.3.52.12212.3.52.12312.3.52.12412.3.52.12512.3.52.12612.3.52.12712.3.52.12812.3.52.12912.3.52.13012.3.52.13112.3.52.13212.3.52.13312.3.52.13412.3.52.13512.3.52.13612.3.52.13712.3.52.13812.3.52.13912.3.52.14012.3.52.14112.3.52.14212.3.52.14312.3.52.14412.3.52.14512.3.52.14612.3.52.14712.3.52.14812.3.52.14912.3.52.15012.3.52.15112.3.52.15212.3.52.15312.3.52.15412.3.52.15512.3.52.15612.3.52.15712.3.52.15812.3.52.15912.3.52.16012.3.52.16112.3.52.16212.3.52.16312.3.52.16412.3.52.16512.3.52.16612.3.52.16712.3.52.16812.3.52.16912.3.52.17012.3.52.17112.3.52.17212.3.52.17312.3.52.17412.3.52.17512.3.52.17612.3.52.17712.3.52.17812.3.52.17912.3.52.18012.3.52.18112.3.52.18212.3.52.18312.3.52.18412.3.52.18512.3.52.18612.3.52.18712.3.52.18812.3.52.18912.3.52.19012.3.52.19112.3.52.19212.3.52.19312.3.52.19412.3.52.19512.3.52.19612.3.52.19712.3.52.19812.3.52.19912.3.52.20012.3.52.20112.3.52.20212.3.52.20312.3.52.20412.3.52.20512.3.52.20612.3.52.20712.3.52.20812.3.52.20912.3.52.21012.3.52.21112.3.52.21212.3.52.21312.3.52.21412.3.52.21512.3.52.21612.3.52.21712.3.52.21812.3.52.21912.3.52.22012.3.52.22112.3.52.22212.3.52.22312.3.52.22412.3.52.22512.3.52.22612.3.52.22712.3.52.22812.3.52.22912.3.52.23012.3.52.23112.3.52.23212.3.52.23312.3.52.23412.3.52.23512.3.52.23612.3.52.23712.3.52.23812.3.52.23912.3.52.24012.3.52.24112.3.52.24212.3.52.24312.3.52.24412.3.52.24512.3.52.24612.3.52.24712.3.52.24812.3.52.24912.3.52.25012.3.52.25112.3.52.25212.3.52.25312.3.52.25412.3.52.255