AS7018 12.220.231.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.220.231.012.220.231.112.220.231.212.220.231.312.220.231.412.220.231.512.220.231.612.220.231.712.220.231.812.220.231.912.220.231.1012.220.231.1112.220.231.1212.220.231.1312.220.231.1412.220.231.1512.220.231.1612.220.231.1712.220.231.1812.220.231.1912.220.231.2012.220.231.2112.220.231.2212.220.231.2312.220.231.2412.220.231.2512.220.231.2612.220.231.2712.220.231.2812.220.231.2912.220.231.3012.220.231.3112.220.231.3212.220.231.3312.220.231.3412.220.231.3512.220.231.3612.220.231.3712.220.231.3812.220.231.3912.220.231.4012.220.231.4112.220.231.4212.220.231.4312.220.231.4412.220.231.4512.220.231.4612.220.231.4712.220.231.4812.220.231.4912.220.231.5012.220.231.5112.220.231.5212.220.231.5312.220.231.5412.220.231.5512.220.231.5612.220.231.5712.220.231.5812.220.231.5912.220.231.6012.220.231.6112.220.231.6212.220.231.6312.220.231.6412.220.231.6512.220.231.6612.220.231.6712.220.231.6812.220.231.6912.220.231.7012.220.231.7112.220.231.7212.220.231.7312.220.231.7412.220.231.7512.220.231.7612.220.231.7712.220.231.7812.220.231.7912.220.231.8012.220.231.8112.220.231.8212.220.231.8312.220.231.8412.220.231.8512.220.231.8612.220.231.8712.220.231.8812.220.231.8912.220.231.9012.220.231.9112.220.231.9212.220.231.9312.220.231.9412.220.231.9512.220.231.9612.220.231.9712.220.231.9812.220.231.9912.220.231.10012.220.231.10112.220.231.10212.220.231.10312.220.231.10412.220.231.10512.220.231.10612.220.231.10712.220.231.10812.220.231.10912.220.231.11012.220.231.11112.220.231.11212.220.231.11312.220.231.11412.220.231.11512.220.231.11612.220.231.11712.220.231.11812.220.231.11912.220.231.12012.220.231.12112.220.231.12212.220.231.12312.220.231.12412.220.231.12512.220.231.12612.220.231.12712.220.231.12812.220.231.12912.220.231.13012.220.231.13112.220.231.13212.220.231.13312.220.231.13412.220.231.13512.220.231.13612.220.231.13712.220.231.13812.220.231.13912.220.231.14012.220.231.14112.220.231.14212.220.231.14312.220.231.14412.220.231.14512.220.231.14612.220.231.14712.220.231.14812.220.231.14912.220.231.15012.220.231.15112.220.231.15212.220.231.15312.220.231.15412.220.231.15512.220.231.15612.220.231.15712.220.231.15812.220.231.15912.220.231.16012.220.231.16112.220.231.16212.220.231.16312.220.231.16412.220.231.16512.220.231.16612.220.231.16712.220.231.16812.220.231.16912.220.231.17012.220.231.17112.220.231.17212.220.231.17312.220.231.17412.220.231.17512.220.231.17612.220.231.17712.220.231.17812.220.231.17912.220.231.18012.220.231.18112.220.231.18212.220.231.18312.220.231.18412.220.231.18512.220.231.18612.220.231.18712.220.231.18812.220.231.18912.220.231.19012.220.231.19112.220.231.19212.220.231.19312.220.231.19412.220.231.19512.220.231.19612.220.231.19712.220.231.19812.220.231.19912.220.231.20012.220.231.20112.220.231.20212.220.231.20312.220.231.20412.220.231.20512.220.231.20612.220.231.20712.220.231.20812.220.231.20912.220.231.21012.220.231.21112.220.231.21212.220.231.21312.220.231.21412.220.231.21512.220.231.21612.220.231.21712.220.231.21812.220.231.21912.220.231.22012.220.231.22112.220.231.22212.220.231.22312.220.231.22412.220.231.22512.220.231.22612.220.231.22712.220.231.22812.220.231.22912.220.231.23012.220.231.23112.220.231.23212.220.231.23312.220.231.23412.220.231.23512.220.231.23612.220.231.23712.220.231.23812.220.231.23912.220.231.24012.220.231.24112.220.231.24212.220.231.24312.220.231.24412.220.231.24512.220.231.24612.220.231.24712.220.231.24812.220.231.24912.220.231.25012.220.231.25112.220.231.25212.220.231.25312.220.231.25412.220.231.255