AS7018 12.157.220.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.157.220.012.157.220.112.157.220.212.157.220.312.157.220.412.157.220.512.157.220.612.157.220.712.157.220.812.157.220.912.157.220.1012.157.220.1112.157.220.1212.157.220.1312.157.220.1412.157.220.1512.157.220.1612.157.220.1712.157.220.1812.157.220.1912.157.220.2012.157.220.2112.157.220.2212.157.220.2312.157.220.2412.157.220.2512.157.220.2612.157.220.2712.157.220.2812.157.220.2912.157.220.3012.157.220.3112.157.220.3212.157.220.3312.157.220.3412.157.220.3512.157.220.3612.157.220.3712.157.220.3812.157.220.3912.157.220.4012.157.220.4112.157.220.4212.157.220.4312.157.220.4412.157.220.4512.157.220.4612.157.220.4712.157.220.4812.157.220.4912.157.220.5012.157.220.5112.157.220.5212.157.220.5312.157.220.5412.157.220.5512.157.220.5612.157.220.5712.157.220.5812.157.220.5912.157.220.6012.157.220.6112.157.220.6212.157.220.6312.157.220.6412.157.220.6512.157.220.6612.157.220.6712.157.220.6812.157.220.6912.157.220.7012.157.220.7112.157.220.7212.157.220.7312.157.220.7412.157.220.7512.157.220.7612.157.220.7712.157.220.7812.157.220.7912.157.220.8012.157.220.8112.157.220.8212.157.220.8312.157.220.8412.157.220.8512.157.220.8612.157.220.8712.157.220.8812.157.220.8912.157.220.9012.157.220.9112.157.220.9212.157.220.9312.157.220.9412.157.220.9512.157.220.9612.157.220.9712.157.220.9812.157.220.9912.157.220.10012.157.220.10112.157.220.10212.157.220.10312.157.220.10412.157.220.10512.157.220.10612.157.220.10712.157.220.10812.157.220.10912.157.220.11012.157.220.11112.157.220.11212.157.220.11312.157.220.11412.157.220.11512.157.220.11612.157.220.11712.157.220.11812.157.220.11912.157.220.12012.157.220.12112.157.220.12212.157.220.12312.157.220.12412.157.220.12512.157.220.12612.157.220.12712.157.220.12812.157.220.12912.157.220.13012.157.220.13112.157.220.13212.157.220.13312.157.220.13412.157.220.13512.157.220.13612.157.220.13712.157.220.13812.157.220.13912.157.220.14012.157.220.14112.157.220.14212.157.220.14312.157.220.14412.157.220.14512.157.220.14612.157.220.14712.157.220.14812.157.220.14912.157.220.15012.157.220.15112.157.220.15212.157.220.15312.157.220.15412.157.220.15512.157.220.15612.157.220.15712.157.220.15812.157.220.15912.157.220.16012.157.220.16112.157.220.16212.157.220.16312.157.220.16412.157.220.16512.157.220.16612.157.220.16712.157.220.16812.157.220.16912.157.220.17012.157.220.17112.157.220.17212.157.220.17312.157.220.17412.157.220.17512.157.220.17612.157.220.17712.157.220.17812.157.220.17912.157.220.18012.157.220.18112.157.220.18212.157.220.18312.157.220.18412.157.220.18512.157.220.18612.157.220.18712.157.220.18812.157.220.18912.157.220.19012.157.220.19112.157.220.19212.157.220.19312.157.220.19412.157.220.19512.157.220.19612.157.220.19712.157.220.19812.157.220.19912.157.220.20012.157.220.20112.157.220.20212.157.220.20312.157.220.20412.157.220.20512.157.220.20612.157.220.20712.157.220.20812.157.220.20912.157.220.21012.157.220.21112.157.220.21212.157.220.21312.157.220.21412.157.220.21512.157.220.21612.157.220.21712.157.220.21812.157.220.21912.157.220.22012.157.220.22112.157.220.22212.157.220.22312.157.220.22412.157.220.22512.157.220.22612.157.220.22712.157.220.22812.157.220.22912.157.220.23012.157.220.23112.157.220.23212.157.220.23312.157.220.23412.157.220.23512.157.220.23612.157.220.23712.157.220.23812.157.220.23912.157.220.24012.157.220.24112.157.220.24212.157.220.24312.157.220.24412.157.220.24512.157.220.24612.157.220.24712.157.220.24812.157.220.24912.157.220.25012.157.220.25112.157.220.25212.157.220.25312.157.220.25412.157.220.255