AS7018 12.172.192.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.172.192.012.172.192.112.172.192.212.172.192.312.172.192.412.172.192.512.172.192.612.172.192.712.172.192.812.172.192.912.172.192.1012.172.192.1112.172.192.1212.172.192.1312.172.192.1412.172.192.1512.172.192.1612.172.192.1712.172.192.1812.172.192.1912.172.192.2012.172.192.2112.172.192.2212.172.192.2312.172.192.2412.172.192.2512.172.192.2612.172.192.2712.172.192.2812.172.192.2912.172.192.3012.172.192.3112.172.192.3212.172.192.3312.172.192.3412.172.192.3512.172.192.3612.172.192.3712.172.192.3812.172.192.3912.172.192.4012.172.192.4112.172.192.4212.172.192.4312.172.192.4412.172.192.4512.172.192.4612.172.192.4712.172.192.4812.172.192.4912.172.192.5012.172.192.5112.172.192.5212.172.192.5312.172.192.5412.172.192.5512.172.192.5612.172.192.5712.172.192.5812.172.192.5912.172.192.6012.172.192.6112.172.192.6212.172.192.6312.172.192.6412.172.192.6512.172.192.6612.172.192.6712.172.192.6812.172.192.6912.172.192.7012.172.192.7112.172.192.7212.172.192.7312.172.192.7412.172.192.7512.172.192.7612.172.192.7712.172.192.7812.172.192.7912.172.192.8012.172.192.8112.172.192.8212.172.192.8312.172.192.8412.172.192.8512.172.192.8612.172.192.8712.172.192.8812.172.192.8912.172.192.9012.172.192.9112.172.192.9212.172.192.9312.172.192.9412.172.192.9512.172.192.9612.172.192.9712.172.192.9812.172.192.9912.172.192.10012.172.192.10112.172.192.10212.172.192.10312.172.192.10412.172.192.10512.172.192.10612.172.192.10712.172.192.10812.172.192.10912.172.192.11012.172.192.11112.172.192.11212.172.192.11312.172.192.11412.172.192.11512.172.192.11612.172.192.11712.172.192.11812.172.192.11912.172.192.12012.172.192.12112.172.192.12212.172.192.12312.172.192.12412.172.192.12512.172.192.12612.172.192.12712.172.192.12812.172.192.12912.172.192.13012.172.192.13112.172.192.13212.172.192.13312.172.192.13412.172.192.13512.172.192.13612.172.192.13712.172.192.13812.172.192.13912.172.192.14012.172.192.14112.172.192.14212.172.192.14312.172.192.14412.172.192.14512.172.192.14612.172.192.14712.172.192.14812.172.192.14912.172.192.15012.172.192.15112.172.192.15212.172.192.15312.172.192.15412.172.192.15512.172.192.15612.172.192.15712.172.192.15812.172.192.15912.172.192.16012.172.192.16112.172.192.16212.172.192.16312.172.192.16412.172.192.16512.172.192.16612.172.192.16712.172.192.16812.172.192.16912.172.192.17012.172.192.17112.172.192.17212.172.192.17312.172.192.17412.172.192.17512.172.192.17612.172.192.17712.172.192.17812.172.192.17912.172.192.18012.172.192.18112.172.192.18212.172.192.18312.172.192.18412.172.192.18512.172.192.18612.172.192.18712.172.192.18812.172.192.18912.172.192.19012.172.192.19112.172.192.19212.172.192.19312.172.192.19412.172.192.19512.172.192.19612.172.192.19712.172.192.19812.172.192.19912.172.192.20012.172.192.20112.172.192.20212.172.192.20312.172.192.20412.172.192.20512.172.192.20612.172.192.20712.172.192.20812.172.192.20912.172.192.21012.172.192.21112.172.192.21212.172.192.21312.172.192.21412.172.192.21512.172.192.21612.172.192.21712.172.192.21812.172.192.21912.172.192.22012.172.192.22112.172.192.22212.172.192.22312.172.192.22412.172.192.22512.172.192.22612.172.192.22712.172.192.22812.172.192.22912.172.192.23012.172.192.23112.172.192.23212.172.192.23312.172.192.23412.172.192.23512.172.192.23612.172.192.23712.172.192.23812.172.192.23912.172.192.24012.172.192.24112.172.192.24212.172.192.24312.172.192.24412.172.192.24512.172.192.24612.172.192.24712.172.192.24812.172.192.24912.172.192.25012.172.192.25112.172.192.25212.172.192.25312.172.192.25412.172.192.255