AS7018 12.55.197.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.55.197.012.55.197.112.55.197.212.55.197.312.55.197.412.55.197.512.55.197.612.55.197.712.55.197.812.55.197.912.55.197.1012.55.197.1112.55.197.1212.55.197.1312.55.197.1412.55.197.1512.55.197.1612.55.197.1712.55.197.1812.55.197.1912.55.197.2012.55.197.2112.55.197.2212.55.197.2312.55.197.2412.55.197.2512.55.197.2612.55.197.2712.55.197.2812.55.197.2912.55.197.3012.55.197.3112.55.197.3212.55.197.3312.55.197.3412.55.197.3512.55.197.3612.55.197.3712.55.197.3812.55.197.3912.55.197.4012.55.197.4112.55.197.4212.55.197.4312.55.197.4412.55.197.4512.55.197.4612.55.197.4712.55.197.4812.55.197.4912.55.197.5012.55.197.5112.55.197.5212.55.197.5312.55.197.5412.55.197.5512.55.197.5612.55.197.5712.55.197.5812.55.197.5912.55.197.6012.55.197.6112.55.197.6212.55.197.6312.55.197.6412.55.197.6512.55.197.6612.55.197.6712.55.197.6812.55.197.6912.55.197.7012.55.197.7112.55.197.7212.55.197.7312.55.197.7412.55.197.7512.55.197.7612.55.197.7712.55.197.7812.55.197.7912.55.197.8012.55.197.8112.55.197.8212.55.197.8312.55.197.8412.55.197.8512.55.197.8612.55.197.8712.55.197.8812.55.197.8912.55.197.9012.55.197.9112.55.197.9212.55.197.9312.55.197.9412.55.197.9512.55.197.9612.55.197.9712.55.197.9812.55.197.9912.55.197.10012.55.197.10112.55.197.10212.55.197.10312.55.197.10412.55.197.10512.55.197.10612.55.197.10712.55.197.10812.55.197.10912.55.197.11012.55.197.11112.55.197.11212.55.197.11312.55.197.11412.55.197.11512.55.197.11612.55.197.11712.55.197.11812.55.197.11912.55.197.12012.55.197.12112.55.197.12212.55.197.12312.55.197.12412.55.197.12512.55.197.12612.55.197.12712.55.197.12812.55.197.12912.55.197.13012.55.197.13112.55.197.13212.55.197.13312.55.197.13412.55.197.13512.55.197.13612.55.197.13712.55.197.13812.55.197.13912.55.197.14012.55.197.14112.55.197.14212.55.197.14312.55.197.14412.55.197.14512.55.197.14612.55.197.14712.55.197.14812.55.197.14912.55.197.15012.55.197.15112.55.197.15212.55.197.15312.55.197.15412.55.197.15512.55.197.15612.55.197.15712.55.197.15812.55.197.15912.55.197.16012.55.197.16112.55.197.16212.55.197.16312.55.197.16412.55.197.16512.55.197.16612.55.197.16712.55.197.16812.55.197.16912.55.197.17012.55.197.17112.55.197.17212.55.197.17312.55.197.17412.55.197.17512.55.197.17612.55.197.17712.55.197.17812.55.197.17912.55.197.18012.55.197.18112.55.197.18212.55.197.18312.55.197.18412.55.197.18512.55.197.18612.55.197.18712.55.197.18812.55.197.18912.55.197.19012.55.197.19112.55.197.19212.55.197.19312.55.197.19412.55.197.19512.55.197.19612.55.197.19712.55.197.19812.55.197.19912.55.197.20012.55.197.20112.55.197.20212.55.197.20312.55.197.20412.55.197.20512.55.197.20612.55.197.20712.55.197.20812.55.197.20912.55.197.21012.55.197.21112.55.197.21212.55.197.21312.55.197.21412.55.197.21512.55.197.21612.55.197.21712.55.197.21812.55.197.21912.55.197.22012.55.197.22112.55.197.22212.55.197.22312.55.197.22412.55.197.22512.55.197.22612.55.197.22712.55.197.22812.55.197.22912.55.197.23012.55.197.23112.55.197.23212.55.197.23312.55.197.23412.55.197.23512.55.197.23612.55.197.23712.55.197.23812.55.197.23912.55.197.24012.55.197.24112.55.197.24212.55.197.24312.55.197.24412.55.197.24512.55.197.24612.55.197.24712.55.197.24812.55.197.24912.55.197.25012.55.197.25112.55.197.25212.55.197.25312.55.197.25412.55.197.255