AS7018 12.172.157.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.172.157.012.172.157.112.172.157.212.172.157.312.172.157.412.172.157.512.172.157.612.172.157.712.172.157.812.172.157.912.172.157.1012.172.157.1112.172.157.1212.172.157.1312.172.157.1412.172.157.1512.172.157.1612.172.157.1712.172.157.1812.172.157.1912.172.157.2012.172.157.2112.172.157.2212.172.157.2312.172.157.2412.172.157.2512.172.157.2612.172.157.2712.172.157.2812.172.157.2912.172.157.3012.172.157.3112.172.157.3212.172.157.3312.172.157.3412.172.157.3512.172.157.3612.172.157.3712.172.157.3812.172.157.3912.172.157.4012.172.157.4112.172.157.4212.172.157.4312.172.157.4412.172.157.4512.172.157.4612.172.157.4712.172.157.4812.172.157.4912.172.157.5012.172.157.5112.172.157.5212.172.157.5312.172.157.5412.172.157.5512.172.157.5612.172.157.5712.172.157.5812.172.157.5912.172.157.6012.172.157.6112.172.157.6212.172.157.6312.172.157.6412.172.157.6512.172.157.6612.172.157.6712.172.157.6812.172.157.6912.172.157.7012.172.157.7112.172.157.7212.172.157.7312.172.157.7412.172.157.7512.172.157.7612.172.157.7712.172.157.7812.172.157.7912.172.157.8012.172.157.8112.172.157.8212.172.157.8312.172.157.8412.172.157.8512.172.157.8612.172.157.8712.172.157.8812.172.157.8912.172.157.9012.172.157.9112.172.157.9212.172.157.9312.172.157.9412.172.157.9512.172.157.9612.172.157.9712.172.157.9812.172.157.9912.172.157.10012.172.157.10112.172.157.10212.172.157.10312.172.157.10412.172.157.10512.172.157.10612.172.157.10712.172.157.10812.172.157.10912.172.157.11012.172.157.11112.172.157.11212.172.157.11312.172.157.11412.172.157.11512.172.157.11612.172.157.11712.172.157.11812.172.157.11912.172.157.12012.172.157.12112.172.157.12212.172.157.12312.172.157.12412.172.157.12512.172.157.12612.172.157.12712.172.157.12812.172.157.12912.172.157.13012.172.157.13112.172.157.13212.172.157.13312.172.157.13412.172.157.13512.172.157.13612.172.157.13712.172.157.13812.172.157.13912.172.157.14012.172.157.14112.172.157.14212.172.157.14312.172.157.14412.172.157.14512.172.157.14612.172.157.14712.172.157.14812.172.157.14912.172.157.15012.172.157.15112.172.157.15212.172.157.15312.172.157.15412.172.157.15512.172.157.15612.172.157.15712.172.157.15812.172.157.15912.172.157.16012.172.157.16112.172.157.16212.172.157.16312.172.157.16412.172.157.16512.172.157.16612.172.157.16712.172.157.16812.172.157.16912.172.157.17012.172.157.17112.172.157.17212.172.157.17312.172.157.17412.172.157.17512.172.157.17612.172.157.17712.172.157.17812.172.157.17912.172.157.18012.172.157.18112.172.157.18212.172.157.18312.172.157.18412.172.157.18512.172.157.18612.172.157.18712.172.157.18812.172.157.18912.172.157.19012.172.157.19112.172.157.19212.172.157.19312.172.157.19412.172.157.19512.172.157.19612.172.157.19712.172.157.19812.172.157.19912.172.157.20012.172.157.20112.172.157.20212.172.157.20312.172.157.20412.172.157.20512.172.157.20612.172.157.20712.172.157.20812.172.157.20912.172.157.21012.172.157.21112.172.157.21212.172.157.21312.172.157.21412.172.157.21512.172.157.21612.172.157.21712.172.157.21812.172.157.21912.172.157.22012.172.157.22112.172.157.22212.172.157.22312.172.157.22412.172.157.22512.172.157.22612.172.157.22712.172.157.22812.172.157.22912.172.157.23012.172.157.23112.172.157.23212.172.157.23312.172.157.23412.172.157.23512.172.157.23612.172.157.23712.172.157.23812.172.157.23912.172.157.24012.172.157.24112.172.157.24212.172.157.24312.172.157.24412.172.157.24512.172.157.24612.172.157.24712.172.157.24812.172.157.24912.172.157.25012.172.157.25112.172.157.25212.172.157.25312.172.157.25412.172.157.255