AS7018 12.55.209.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.55.209.012.55.209.112.55.209.212.55.209.312.55.209.412.55.209.512.55.209.612.55.209.712.55.209.812.55.209.912.55.209.1012.55.209.1112.55.209.1212.55.209.1312.55.209.1412.55.209.1512.55.209.1612.55.209.1712.55.209.1812.55.209.1912.55.209.2012.55.209.2112.55.209.2212.55.209.2312.55.209.2412.55.209.2512.55.209.2612.55.209.2712.55.209.2812.55.209.2912.55.209.3012.55.209.3112.55.209.3212.55.209.3312.55.209.3412.55.209.3512.55.209.3612.55.209.3712.55.209.3812.55.209.3912.55.209.4012.55.209.4112.55.209.4212.55.209.4312.55.209.4412.55.209.4512.55.209.4612.55.209.4712.55.209.4812.55.209.4912.55.209.5012.55.209.5112.55.209.5212.55.209.5312.55.209.5412.55.209.5512.55.209.5612.55.209.5712.55.209.5812.55.209.5912.55.209.6012.55.209.6112.55.209.6212.55.209.6312.55.209.6412.55.209.6512.55.209.6612.55.209.6712.55.209.6812.55.209.6912.55.209.7012.55.209.7112.55.209.7212.55.209.7312.55.209.7412.55.209.7512.55.209.7612.55.209.7712.55.209.7812.55.209.7912.55.209.8012.55.209.8112.55.209.8212.55.209.8312.55.209.8412.55.209.8512.55.209.8612.55.209.8712.55.209.8812.55.209.8912.55.209.9012.55.209.9112.55.209.9212.55.209.9312.55.209.9412.55.209.9512.55.209.9612.55.209.9712.55.209.9812.55.209.9912.55.209.10012.55.209.10112.55.209.10212.55.209.10312.55.209.10412.55.209.10512.55.209.10612.55.209.10712.55.209.10812.55.209.10912.55.209.11012.55.209.11112.55.209.11212.55.209.11312.55.209.11412.55.209.11512.55.209.11612.55.209.11712.55.209.11812.55.209.11912.55.209.12012.55.209.12112.55.209.12212.55.209.12312.55.209.12412.55.209.12512.55.209.12612.55.209.12712.55.209.12812.55.209.12912.55.209.13012.55.209.13112.55.209.13212.55.209.13312.55.209.13412.55.209.13512.55.209.13612.55.209.13712.55.209.13812.55.209.13912.55.209.14012.55.209.14112.55.209.14212.55.209.14312.55.209.14412.55.209.14512.55.209.14612.55.209.14712.55.209.14812.55.209.14912.55.209.15012.55.209.15112.55.209.15212.55.209.15312.55.209.15412.55.209.15512.55.209.15612.55.209.15712.55.209.15812.55.209.15912.55.209.16012.55.209.16112.55.209.16212.55.209.16312.55.209.16412.55.209.16512.55.209.16612.55.209.16712.55.209.16812.55.209.16912.55.209.17012.55.209.17112.55.209.17212.55.209.17312.55.209.17412.55.209.17512.55.209.17612.55.209.17712.55.209.17812.55.209.17912.55.209.18012.55.209.18112.55.209.18212.55.209.18312.55.209.18412.55.209.18512.55.209.18612.55.209.18712.55.209.18812.55.209.18912.55.209.19012.55.209.19112.55.209.19212.55.209.19312.55.209.19412.55.209.19512.55.209.19612.55.209.19712.55.209.19812.55.209.19912.55.209.20012.55.209.20112.55.209.20212.55.209.20312.55.209.20412.55.209.20512.55.209.20612.55.209.20712.55.209.20812.55.209.20912.55.209.21012.55.209.21112.55.209.21212.55.209.21312.55.209.21412.55.209.21512.55.209.21612.55.209.21712.55.209.21812.55.209.21912.55.209.22012.55.209.22112.55.209.22212.55.209.22312.55.209.22412.55.209.22512.55.209.22612.55.209.22712.55.209.22812.55.209.22912.55.209.23012.55.209.23112.55.209.23212.55.209.23312.55.209.23412.55.209.23512.55.209.23612.55.209.23712.55.209.23812.55.209.23912.55.209.24012.55.209.24112.55.209.24212.55.209.24312.55.209.24412.55.209.24512.55.209.24612.55.209.24712.55.209.24812.55.209.24912.55.209.25012.55.209.25112.55.209.25212.55.209.25312.55.209.25412.55.209.255