AS7018 12.171.215.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.171.215.012.171.215.112.171.215.212.171.215.312.171.215.412.171.215.512.171.215.612.171.215.712.171.215.812.171.215.912.171.215.1012.171.215.1112.171.215.1212.171.215.1312.171.215.1412.171.215.1512.171.215.1612.171.215.1712.171.215.1812.171.215.1912.171.215.2012.171.215.2112.171.215.2212.171.215.2312.171.215.2412.171.215.2512.171.215.2612.171.215.2712.171.215.2812.171.215.2912.171.215.3012.171.215.3112.171.215.3212.171.215.3312.171.215.3412.171.215.3512.171.215.3612.171.215.3712.171.215.3812.171.215.3912.171.215.4012.171.215.4112.171.215.4212.171.215.4312.171.215.4412.171.215.4512.171.215.4612.171.215.4712.171.215.4812.171.215.4912.171.215.5012.171.215.5112.171.215.5212.171.215.5312.171.215.5412.171.215.5512.171.215.5612.171.215.5712.171.215.5812.171.215.5912.171.215.6012.171.215.6112.171.215.6212.171.215.6312.171.215.6412.171.215.6512.171.215.6612.171.215.6712.171.215.6812.171.215.6912.171.215.7012.171.215.7112.171.215.7212.171.215.7312.171.215.7412.171.215.7512.171.215.7612.171.215.7712.171.215.7812.171.215.7912.171.215.8012.171.215.8112.171.215.8212.171.215.8312.171.215.8412.171.215.8512.171.215.8612.171.215.8712.171.215.8812.171.215.8912.171.215.9012.171.215.9112.171.215.9212.171.215.9312.171.215.9412.171.215.9512.171.215.9612.171.215.9712.171.215.9812.171.215.9912.171.215.10012.171.215.10112.171.215.10212.171.215.10312.171.215.10412.171.215.10512.171.215.10612.171.215.10712.171.215.10812.171.215.10912.171.215.11012.171.215.11112.171.215.11212.171.215.11312.171.215.11412.171.215.11512.171.215.11612.171.215.11712.171.215.11812.171.215.11912.171.215.12012.171.215.12112.171.215.12212.171.215.12312.171.215.12412.171.215.12512.171.215.12612.171.215.12712.171.215.12812.171.215.12912.171.215.13012.171.215.13112.171.215.13212.171.215.13312.171.215.13412.171.215.13512.171.215.13612.171.215.13712.171.215.13812.171.215.13912.171.215.14012.171.215.14112.171.215.14212.171.215.14312.171.215.14412.171.215.14512.171.215.14612.171.215.14712.171.215.14812.171.215.14912.171.215.15012.171.215.15112.171.215.15212.171.215.15312.171.215.15412.171.215.15512.171.215.15612.171.215.15712.171.215.15812.171.215.15912.171.215.16012.171.215.16112.171.215.16212.171.215.16312.171.215.16412.171.215.16512.171.215.16612.171.215.16712.171.215.16812.171.215.16912.171.215.17012.171.215.17112.171.215.17212.171.215.17312.171.215.17412.171.215.17512.171.215.17612.171.215.17712.171.215.17812.171.215.17912.171.215.18012.171.215.18112.171.215.18212.171.215.18312.171.215.18412.171.215.18512.171.215.18612.171.215.18712.171.215.18812.171.215.18912.171.215.19012.171.215.19112.171.215.19212.171.215.19312.171.215.19412.171.215.19512.171.215.19612.171.215.19712.171.215.19812.171.215.19912.171.215.20012.171.215.20112.171.215.20212.171.215.20312.171.215.20412.171.215.20512.171.215.20612.171.215.20712.171.215.20812.171.215.20912.171.215.21012.171.215.21112.171.215.21212.171.215.21312.171.215.21412.171.215.21512.171.215.21612.171.215.21712.171.215.21812.171.215.21912.171.215.22012.171.215.22112.171.215.22212.171.215.22312.171.215.22412.171.215.22512.171.215.22612.171.215.22712.171.215.22812.171.215.22912.171.215.23012.171.215.23112.171.215.23212.171.215.23312.171.215.23412.171.215.23512.171.215.23612.171.215.23712.171.215.23812.171.215.23912.171.215.24012.171.215.24112.171.215.24212.171.215.24312.171.215.24412.171.215.24512.171.215.24612.171.215.24712.171.215.24812.171.215.24912.171.215.25012.171.215.25112.171.215.25212.171.215.25312.171.215.25412.171.215.255