AS7018 12.221.112.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.221.112.012.221.112.112.221.112.212.221.112.312.221.112.412.221.112.512.221.112.612.221.112.712.221.112.812.221.112.912.221.112.1012.221.112.1112.221.112.1212.221.112.1312.221.112.1412.221.112.1512.221.112.1612.221.112.1712.221.112.1812.221.112.1912.221.112.2012.221.112.2112.221.112.2212.221.112.2312.221.112.2412.221.112.2512.221.112.2612.221.112.2712.221.112.2812.221.112.2912.221.112.3012.221.112.3112.221.112.3212.221.112.3312.221.112.3412.221.112.3512.221.112.3612.221.112.3712.221.112.3812.221.112.3912.221.112.4012.221.112.4112.221.112.4212.221.112.4312.221.112.4412.221.112.4512.221.112.4612.221.112.4712.221.112.4812.221.112.4912.221.112.5012.221.112.5112.221.112.5212.221.112.5312.221.112.5412.221.112.5512.221.112.5612.221.112.5712.221.112.5812.221.112.5912.221.112.6012.221.112.6112.221.112.6212.221.112.6312.221.112.6412.221.112.6512.221.112.6612.221.112.6712.221.112.6812.221.112.6912.221.112.7012.221.112.7112.221.112.7212.221.112.7312.221.112.7412.221.112.7512.221.112.7612.221.112.7712.221.112.7812.221.112.7912.221.112.8012.221.112.8112.221.112.8212.221.112.8312.221.112.8412.221.112.8512.221.112.8612.221.112.8712.221.112.8812.221.112.8912.221.112.9012.221.112.9112.221.112.9212.221.112.9312.221.112.9412.221.112.9512.221.112.9612.221.112.9712.221.112.9812.221.112.9912.221.112.10012.221.112.10112.221.112.10212.221.112.10312.221.112.10412.221.112.10512.221.112.10612.221.112.10712.221.112.10812.221.112.10912.221.112.11012.221.112.11112.221.112.11212.221.112.11312.221.112.11412.221.112.11512.221.112.11612.221.112.11712.221.112.11812.221.112.11912.221.112.12012.221.112.12112.221.112.12212.221.112.12312.221.112.12412.221.112.12512.221.112.12612.221.112.12712.221.112.12812.221.112.12912.221.112.13012.221.112.13112.221.112.13212.221.112.13312.221.112.13412.221.112.13512.221.112.13612.221.112.13712.221.112.13812.221.112.13912.221.112.14012.221.112.14112.221.112.14212.221.112.14312.221.112.14412.221.112.14512.221.112.14612.221.112.14712.221.112.14812.221.112.14912.221.112.15012.221.112.15112.221.112.15212.221.112.15312.221.112.15412.221.112.15512.221.112.15612.221.112.15712.221.112.15812.221.112.15912.221.112.16012.221.112.16112.221.112.16212.221.112.16312.221.112.16412.221.112.16512.221.112.16612.221.112.16712.221.112.16812.221.112.16912.221.112.17012.221.112.17112.221.112.17212.221.112.17312.221.112.17412.221.112.17512.221.112.17612.221.112.17712.221.112.17812.221.112.17912.221.112.18012.221.112.18112.221.112.18212.221.112.18312.221.112.18412.221.112.18512.221.112.18612.221.112.18712.221.112.18812.221.112.18912.221.112.19012.221.112.19112.221.112.19212.221.112.19312.221.112.19412.221.112.19512.221.112.19612.221.112.19712.221.112.19812.221.112.19912.221.112.20012.221.112.20112.221.112.20212.221.112.20312.221.112.20412.221.112.20512.221.112.20612.221.112.20712.221.112.20812.221.112.20912.221.112.21012.221.112.21112.221.112.21212.221.112.21312.221.112.21412.221.112.21512.221.112.21612.221.112.21712.221.112.21812.221.112.21912.221.112.22012.221.112.22112.221.112.22212.221.112.22312.221.112.22412.221.112.22512.221.112.22612.221.112.22712.221.112.22812.221.112.22912.221.112.23012.221.112.23112.221.112.23212.221.112.23312.221.112.23412.221.112.23512.221.112.23612.221.112.23712.221.112.23812.221.112.23912.221.112.24012.221.112.24112.221.112.24212.221.112.24312.221.112.24412.221.112.24512.221.112.24612.221.112.24712.221.112.24812.221.112.24912.221.112.25012.221.112.25112.221.112.25212.221.112.25312.221.112.25412.221.112.255