AS7018 12.172.38.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.172.38.012.172.38.112.172.38.212.172.38.312.172.38.412.172.38.512.172.38.612.172.38.712.172.38.812.172.38.912.172.38.1012.172.38.1112.172.38.1212.172.38.1312.172.38.1412.172.38.1512.172.38.1612.172.38.1712.172.38.1812.172.38.1912.172.38.2012.172.38.2112.172.38.2212.172.38.2312.172.38.2412.172.38.2512.172.38.2612.172.38.2712.172.38.2812.172.38.2912.172.38.3012.172.38.3112.172.38.3212.172.38.3312.172.38.3412.172.38.3512.172.38.3612.172.38.3712.172.38.3812.172.38.3912.172.38.4012.172.38.4112.172.38.4212.172.38.4312.172.38.4412.172.38.4512.172.38.4612.172.38.4712.172.38.4812.172.38.4912.172.38.5012.172.38.5112.172.38.5212.172.38.5312.172.38.5412.172.38.5512.172.38.5612.172.38.5712.172.38.5812.172.38.5912.172.38.6012.172.38.6112.172.38.6212.172.38.6312.172.38.6412.172.38.6512.172.38.6612.172.38.6712.172.38.6812.172.38.6912.172.38.7012.172.38.7112.172.38.7212.172.38.7312.172.38.7412.172.38.7512.172.38.7612.172.38.7712.172.38.7812.172.38.7912.172.38.8012.172.38.8112.172.38.8212.172.38.8312.172.38.8412.172.38.8512.172.38.8612.172.38.8712.172.38.8812.172.38.8912.172.38.9012.172.38.9112.172.38.9212.172.38.9312.172.38.9412.172.38.9512.172.38.9612.172.38.9712.172.38.9812.172.38.9912.172.38.10012.172.38.10112.172.38.10212.172.38.10312.172.38.10412.172.38.10512.172.38.10612.172.38.10712.172.38.10812.172.38.10912.172.38.11012.172.38.11112.172.38.11212.172.38.11312.172.38.11412.172.38.11512.172.38.11612.172.38.11712.172.38.11812.172.38.11912.172.38.12012.172.38.12112.172.38.12212.172.38.12312.172.38.12412.172.38.12512.172.38.12612.172.38.12712.172.38.12812.172.38.12912.172.38.13012.172.38.13112.172.38.13212.172.38.13312.172.38.13412.172.38.13512.172.38.13612.172.38.13712.172.38.13812.172.38.13912.172.38.14012.172.38.14112.172.38.14212.172.38.14312.172.38.14412.172.38.14512.172.38.14612.172.38.14712.172.38.14812.172.38.14912.172.38.15012.172.38.15112.172.38.15212.172.38.15312.172.38.15412.172.38.15512.172.38.15612.172.38.15712.172.38.15812.172.38.15912.172.38.16012.172.38.16112.172.38.16212.172.38.16312.172.38.16412.172.38.16512.172.38.16612.172.38.16712.172.38.16812.172.38.16912.172.38.17012.172.38.17112.172.38.17212.172.38.17312.172.38.17412.172.38.17512.172.38.17612.172.38.17712.172.38.17812.172.38.17912.172.38.18012.172.38.18112.172.38.18212.172.38.18312.172.38.18412.172.38.18512.172.38.18612.172.38.18712.172.38.18812.172.38.18912.172.38.19012.172.38.19112.172.38.19212.172.38.19312.172.38.19412.172.38.19512.172.38.19612.172.38.19712.172.38.19812.172.38.19912.172.38.20012.172.38.20112.172.38.20212.172.38.20312.172.38.20412.172.38.20512.172.38.20612.172.38.20712.172.38.20812.172.38.20912.172.38.21012.172.38.21112.172.38.21212.172.38.21312.172.38.21412.172.38.21512.172.38.21612.172.38.21712.172.38.21812.172.38.21912.172.38.22012.172.38.22112.172.38.22212.172.38.22312.172.38.22412.172.38.22512.172.38.22612.172.38.22712.172.38.22812.172.38.22912.172.38.23012.172.38.23112.172.38.23212.172.38.23312.172.38.23412.172.38.23512.172.38.23612.172.38.23712.172.38.23812.172.38.23912.172.38.24012.172.38.24112.172.38.24212.172.38.24312.172.38.24412.172.38.24512.172.38.24612.172.38.24712.172.38.24812.172.38.24912.172.38.25012.172.38.25112.172.38.25212.172.38.25312.172.38.25412.172.38.255