AS7018 12.221.145.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.221.145.012.221.145.112.221.145.212.221.145.312.221.145.412.221.145.512.221.145.612.221.145.712.221.145.812.221.145.912.221.145.1012.221.145.1112.221.145.1212.221.145.1312.221.145.1412.221.145.1512.221.145.1612.221.145.1712.221.145.1812.221.145.1912.221.145.2012.221.145.2112.221.145.2212.221.145.2312.221.145.2412.221.145.2512.221.145.2612.221.145.2712.221.145.2812.221.145.2912.221.145.3012.221.145.3112.221.145.3212.221.145.3312.221.145.3412.221.145.3512.221.145.3612.221.145.3712.221.145.3812.221.145.3912.221.145.4012.221.145.4112.221.145.4212.221.145.4312.221.145.4412.221.145.4512.221.145.4612.221.145.4712.221.145.4812.221.145.4912.221.145.5012.221.145.5112.221.145.5212.221.145.5312.221.145.5412.221.145.5512.221.145.5612.221.145.5712.221.145.5812.221.145.5912.221.145.6012.221.145.6112.221.145.6212.221.145.6312.221.145.6412.221.145.6512.221.145.6612.221.145.6712.221.145.6812.221.145.6912.221.145.7012.221.145.7112.221.145.7212.221.145.7312.221.145.7412.221.145.7512.221.145.7612.221.145.7712.221.145.7812.221.145.7912.221.145.8012.221.145.8112.221.145.8212.221.145.8312.221.145.8412.221.145.8512.221.145.8612.221.145.8712.221.145.8812.221.145.8912.221.145.9012.221.145.9112.221.145.9212.221.145.9312.221.145.9412.221.145.9512.221.145.9612.221.145.9712.221.145.9812.221.145.9912.221.145.10012.221.145.10112.221.145.10212.221.145.10312.221.145.10412.221.145.10512.221.145.10612.221.145.10712.221.145.10812.221.145.10912.221.145.11012.221.145.11112.221.145.11212.221.145.11312.221.145.11412.221.145.11512.221.145.11612.221.145.11712.221.145.11812.221.145.11912.221.145.12012.221.145.12112.221.145.12212.221.145.12312.221.145.12412.221.145.12512.221.145.12612.221.145.12712.221.145.12812.221.145.12912.221.145.13012.221.145.13112.221.145.13212.221.145.13312.221.145.13412.221.145.13512.221.145.13612.221.145.13712.221.145.13812.221.145.13912.221.145.14012.221.145.14112.221.145.14212.221.145.14312.221.145.14412.221.145.14512.221.145.14612.221.145.14712.221.145.14812.221.145.14912.221.145.15012.221.145.15112.221.145.15212.221.145.15312.221.145.15412.221.145.15512.221.145.15612.221.145.15712.221.145.15812.221.145.15912.221.145.16012.221.145.16112.221.145.16212.221.145.16312.221.145.16412.221.145.16512.221.145.16612.221.145.16712.221.145.16812.221.145.16912.221.145.17012.221.145.17112.221.145.17212.221.145.17312.221.145.17412.221.145.17512.221.145.17612.221.145.17712.221.145.17812.221.145.17912.221.145.18012.221.145.18112.221.145.18212.221.145.18312.221.145.18412.221.145.18512.221.145.18612.221.145.18712.221.145.18812.221.145.18912.221.145.19012.221.145.19112.221.145.19212.221.145.19312.221.145.19412.221.145.19512.221.145.19612.221.145.19712.221.145.19812.221.145.19912.221.145.20012.221.145.20112.221.145.20212.221.145.20312.221.145.20412.221.145.20512.221.145.20612.221.145.20712.221.145.20812.221.145.20912.221.145.21012.221.145.21112.221.145.21212.221.145.21312.221.145.21412.221.145.21512.221.145.21612.221.145.21712.221.145.21812.221.145.21912.221.145.22012.221.145.22112.221.145.22212.221.145.22312.221.145.22412.221.145.22512.221.145.22612.221.145.22712.221.145.22812.221.145.22912.221.145.23012.221.145.23112.221.145.23212.221.145.23312.221.145.23412.221.145.23512.221.145.23612.221.145.23712.221.145.23812.221.145.23912.221.145.24012.221.145.24112.221.145.24212.221.145.24312.221.145.24412.221.145.24512.221.145.24612.221.145.24712.221.145.24812.221.145.24912.221.145.25012.221.145.25112.221.145.25212.221.145.25312.221.145.25412.221.145.255