AS7018 12.203.106.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.203.106.012.203.106.112.203.106.212.203.106.312.203.106.412.203.106.512.203.106.612.203.106.712.203.106.812.203.106.912.203.106.1012.203.106.1112.203.106.1212.203.106.1312.203.106.1412.203.106.1512.203.106.1612.203.106.1712.203.106.1812.203.106.1912.203.106.2012.203.106.2112.203.106.2212.203.106.2312.203.106.2412.203.106.2512.203.106.2612.203.106.2712.203.106.2812.203.106.2912.203.106.3012.203.106.3112.203.106.3212.203.106.3312.203.106.3412.203.106.3512.203.106.3612.203.106.3712.203.106.3812.203.106.3912.203.106.4012.203.106.4112.203.106.4212.203.106.4312.203.106.4412.203.106.4512.203.106.4612.203.106.4712.203.106.4812.203.106.4912.203.106.5012.203.106.5112.203.106.5212.203.106.5312.203.106.5412.203.106.5512.203.106.5612.203.106.5712.203.106.5812.203.106.5912.203.106.6012.203.106.6112.203.106.6212.203.106.6312.203.106.6412.203.106.6512.203.106.6612.203.106.6712.203.106.6812.203.106.6912.203.106.7012.203.106.7112.203.106.7212.203.106.7312.203.106.7412.203.106.7512.203.106.7612.203.106.7712.203.106.7812.203.106.7912.203.106.8012.203.106.8112.203.106.8212.203.106.8312.203.106.8412.203.106.8512.203.106.8612.203.106.8712.203.106.8812.203.106.8912.203.106.9012.203.106.9112.203.106.9212.203.106.9312.203.106.9412.203.106.9512.203.106.9612.203.106.9712.203.106.9812.203.106.9912.203.106.10012.203.106.10112.203.106.10212.203.106.10312.203.106.10412.203.106.10512.203.106.10612.203.106.10712.203.106.10812.203.106.10912.203.106.11012.203.106.11112.203.106.11212.203.106.11312.203.106.11412.203.106.11512.203.106.11612.203.106.11712.203.106.11812.203.106.11912.203.106.12012.203.106.12112.203.106.12212.203.106.12312.203.106.12412.203.106.12512.203.106.12612.203.106.12712.203.106.12812.203.106.12912.203.106.13012.203.106.13112.203.106.13212.203.106.13312.203.106.13412.203.106.13512.203.106.13612.203.106.13712.203.106.13812.203.106.13912.203.106.14012.203.106.14112.203.106.14212.203.106.14312.203.106.14412.203.106.14512.203.106.14612.203.106.14712.203.106.14812.203.106.14912.203.106.15012.203.106.15112.203.106.15212.203.106.15312.203.106.15412.203.106.15512.203.106.15612.203.106.15712.203.106.15812.203.106.15912.203.106.16012.203.106.16112.203.106.16212.203.106.16312.203.106.16412.203.106.16512.203.106.16612.203.106.16712.203.106.16812.203.106.16912.203.106.17012.203.106.17112.203.106.17212.203.106.17312.203.106.17412.203.106.17512.203.106.17612.203.106.17712.203.106.17812.203.106.17912.203.106.18012.203.106.18112.203.106.18212.203.106.18312.203.106.18412.203.106.18512.203.106.18612.203.106.18712.203.106.18812.203.106.18912.203.106.19012.203.106.19112.203.106.19212.203.106.19312.203.106.19412.203.106.19512.203.106.19612.203.106.19712.203.106.19812.203.106.19912.203.106.20012.203.106.20112.203.106.20212.203.106.20312.203.106.20412.203.106.20512.203.106.20612.203.106.20712.203.106.20812.203.106.20912.203.106.21012.203.106.21112.203.106.21212.203.106.21312.203.106.21412.203.106.21512.203.106.21612.203.106.21712.203.106.21812.203.106.21912.203.106.22012.203.106.22112.203.106.22212.203.106.22312.203.106.22412.203.106.22512.203.106.22612.203.106.22712.203.106.22812.203.106.22912.203.106.23012.203.106.23112.203.106.23212.203.106.23312.203.106.23412.203.106.23512.203.106.23612.203.106.23712.203.106.23812.203.106.23912.203.106.24012.203.106.24112.203.106.24212.203.106.24312.203.106.24412.203.106.24512.203.106.24612.203.106.24712.203.106.24812.203.106.24912.203.106.25012.203.106.25112.203.106.25212.203.106.25312.203.106.25412.203.106.255