AS7018 12.53.43.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.53.43.012.53.43.112.53.43.212.53.43.312.53.43.412.53.43.512.53.43.612.53.43.712.53.43.812.53.43.912.53.43.1012.53.43.1112.53.43.1212.53.43.1312.53.43.1412.53.43.1512.53.43.1612.53.43.1712.53.43.1812.53.43.1912.53.43.2012.53.43.2112.53.43.2212.53.43.2312.53.43.2412.53.43.2512.53.43.2612.53.43.2712.53.43.2812.53.43.2912.53.43.3012.53.43.3112.53.43.3212.53.43.3312.53.43.3412.53.43.3512.53.43.3612.53.43.3712.53.43.3812.53.43.3912.53.43.4012.53.43.4112.53.43.4212.53.43.4312.53.43.4412.53.43.4512.53.43.4612.53.43.4712.53.43.4812.53.43.4912.53.43.5012.53.43.5112.53.43.5212.53.43.5312.53.43.5412.53.43.5512.53.43.5612.53.43.5712.53.43.5812.53.43.5912.53.43.6012.53.43.6112.53.43.6212.53.43.6312.53.43.6412.53.43.6512.53.43.6612.53.43.6712.53.43.6812.53.43.6912.53.43.7012.53.43.7112.53.43.7212.53.43.7312.53.43.7412.53.43.7512.53.43.7612.53.43.7712.53.43.7812.53.43.7912.53.43.8012.53.43.8112.53.43.8212.53.43.8312.53.43.8412.53.43.8512.53.43.8612.53.43.8712.53.43.8812.53.43.8912.53.43.9012.53.43.9112.53.43.9212.53.43.9312.53.43.9412.53.43.9512.53.43.9612.53.43.9712.53.43.9812.53.43.9912.53.43.10012.53.43.10112.53.43.10212.53.43.10312.53.43.10412.53.43.10512.53.43.10612.53.43.10712.53.43.10812.53.43.10912.53.43.11012.53.43.11112.53.43.11212.53.43.11312.53.43.11412.53.43.11512.53.43.11612.53.43.11712.53.43.11812.53.43.11912.53.43.12012.53.43.12112.53.43.12212.53.43.12312.53.43.12412.53.43.12512.53.43.12612.53.43.12712.53.43.12812.53.43.12912.53.43.13012.53.43.13112.53.43.13212.53.43.13312.53.43.13412.53.43.13512.53.43.13612.53.43.13712.53.43.13812.53.43.13912.53.43.14012.53.43.14112.53.43.14212.53.43.14312.53.43.14412.53.43.14512.53.43.14612.53.43.14712.53.43.14812.53.43.14912.53.43.15012.53.43.15112.53.43.15212.53.43.15312.53.43.15412.53.43.15512.53.43.15612.53.43.15712.53.43.15812.53.43.15912.53.43.16012.53.43.16112.53.43.16212.53.43.16312.53.43.16412.53.43.16512.53.43.16612.53.43.16712.53.43.16812.53.43.16912.53.43.17012.53.43.17112.53.43.17212.53.43.17312.53.43.17412.53.43.17512.53.43.17612.53.43.17712.53.43.17812.53.43.17912.53.43.18012.53.43.18112.53.43.18212.53.43.18312.53.43.18412.53.43.18512.53.43.18612.53.43.18712.53.43.18812.53.43.18912.53.43.19012.53.43.19112.53.43.19212.53.43.19312.53.43.19412.53.43.19512.53.43.19612.53.43.19712.53.43.19812.53.43.19912.53.43.20012.53.43.20112.53.43.20212.53.43.20312.53.43.20412.53.43.20512.53.43.20612.53.43.20712.53.43.20812.53.43.20912.53.43.21012.53.43.21112.53.43.21212.53.43.21312.53.43.21412.53.43.21512.53.43.21612.53.43.21712.53.43.21812.53.43.21912.53.43.22012.53.43.22112.53.43.22212.53.43.22312.53.43.22412.53.43.22512.53.43.22612.53.43.22712.53.43.22812.53.43.22912.53.43.23012.53.43.23112.53.43.23212.53.43.23312.53.43.23412.53.43.23512.53.43.23612.53.43.23712.53.43.23812.53.43.23912.53.43.24012.53.43.24112.53.43.24212.53.43.24312.53.43.24412.53.43.24512.53.43.24612.53.43.24712.53.43.24812.53.43.24912.53.43.25012.53.43.25112.53.43.25212.53.43.25312.53.43.25412.53.43.255