AS7018 12.28.197.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.28.197.012.28.197.112.28.197.212.28.197.312.28.197.412.28.197.512.28.197.612.28.197.712.28.197.812.28.197.912.28.197.1012.28.197.1112.28.197.1212.28.197.1312.28.197.1412.28.197.1512.28.197.1612.28.197.1712.28.197.1812.28.197.1912.28.197.2012.28.197.2112.28.197.2212.28.197.2312.28.197.2412.28.197.2512.28.197.2612.28.197.2712.28.197.2812.28.197.2912.28.197.3012.28.197.3112.28.197.3212.28.197.3312.28.197.3412.28.197.3512.28.197.3612.28.197.3712.28.197.3812.28.197.3912.28.197.4012.28.197.4112.28.197.4212.28.197.4312.28.197.4412.28.197.4512.28.197.4612.28.197.4712.28.197.4812.28.197.4912.28.197.5012.28.197.5112.28.197.5212.28.197.5312.28.197.5412.28.197.5512.28.197.5612.28.197.5712.28.197.5812.28.197.5912.28.197.6012.28.197.6112.28.197.6212.28.197.6312.28.197.6412.28.197.6512.28.197.6612.28.197.6712.28.197.6812.28.197.6912.28.197.7012.28.197.7112.28.197.7212.28.197.7312.28.197.7412.28.197.7512.28.197.7612.28.197.7712.28.197.7812.28.197.7912.28.197.8012.28.197.8112.28.197.8212.28.197.8312.28.197.8412.28.197.8512.28.197.8612.28.197.8712.28.197.8812.28.197.8912.28.197.9012.28.197.9112.28.197.9212.28.197.9312.28.197.9412.28.197.9512.28.197.9612.28.197.9712.28.197.9812.28.197.9912.28.197.10012.28.197.10112.28.197.10212.28.197.10312.28.197.10412.28.197.10512.28.197.10612.28.197.10712.28.197.10812.28.197.10912.28.197.11012.28.197.11112.28.197.11212.28.197.11312.28.197.11412.28.197.11512.28.197.11612.28.197.11712.28.197.11812.28.197.11912.28.197.12012.28.197.12112.28.197.12212.28.197.12312.28.197.12412.28.197.12512.28.197.12612.28.197.12712.28.197.12812.28.197.12912.28.197.13012.28.197.13112.28.197.13212.28.197.13312.28.197.13412.28.197.13512.28.197.13612.28.197.13712.28.197.13812.28.197.13912.28.197.14012.28.197.14112.28.197.14212.28.197.14312.28.197.14412.28.197.14512.28.197.14612.28.197.14712.28.197.14812.28.197.14912.28.197.15012.28.197.15112.28.197.15212.28.197.15312.28.197.15412.28.197.15512.28.197.15612.28.197.15712.28.197.15812.28.197.15912.28.197.16012.28.197.16112.28.197.16212.28.197.16312.28.197.16412.28.197.16512.28.197.16612.28.197.16712.28.197.16812.28.197.16912.28.197.17012.28.197.17112.28.197.17212.28.197.17312.28.197.17412.28.197.17512.28.197.17612.28.197.17712.28.197.17812.28.197.17912.28.197.18012.28.197.18112.28.197.18212.28.197.18312.28.197.18412.28.197.18512.28.197.18612.28.197.18712.28.197.18812.28.197.18912.28.197.19012.28.197.19112.28.197.19212.28.197.19312.28.197.19412.28.197.19512.28.197.19612.28.197.19712.28.197.19812.28.197.19912.28.197.20012.28.197.20112.28.197.20212.28.197.20312.28.197.20412.28.197.20512.28.197.20612.28.197.20712.28.197.20812.28.197.20912.28.197.21012.28.197.21112.28.197.21212.28.197.21312.28.197.21412.28.197.21512.28.197.21612.28.197.21712.28.197.21812.28.197.21912.28.197.22012.28.197.22112.28.197.22212.28.197.22312.28.197.22412.28.197.22512.28.197.22612.28.197.22712.28.197.22812.28.197.22912.28.197.23012.28.197.23112.28.197.23212.28.197.23312.28.197.23412.28.197.23512.28.197.23612.28.197.23712.28.197.23812.28.197.23912.28.197.24012.28.197.24112.28.197.24212.28.197.24312.28.197.24412.28.197.24512.28.197.24612.28.197.24712.28.197.24812.28.197.24912.28.197.25012.28.197.25112.28.197.25212.28.197.25312.28.197.25412.28.197.255