AS7018 12.171.84.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.171.84.012.171.84.112.171.84.212.171.84.312.171.84.412.171.84.512.171.84.612.171.84.712.171.84.812.171.84.912.171.84.1012.171.84.1112.171.84.1212.171.84.1312.171.84.1412.171.84.1512.171.84.1612.171.84.1712.171.84.1812.171.84.1912.171.84.2012.171.84.2112.171.84.2212.171.84.2312.171.84.2412.171.84.2512.171.84.2612.171.84.2712.171.84.2812.171.84.2912.171.84.3012.171.84.3112.171.84.3212.171.84.3312.171.84.3412.171.84.3512.171.84.3612.171.84.3712.171.84.3812.171.84.3912.171.84.4012.171.84.4112.171.84.4212.171.84.4312.171.84.4412.171.84.4512.171.84.4612.171.84.4712.171.84.4812.171.84.4912.171.84.5012.171.84.5112.171.84.5212.171.84.5312.171.84.5412.171.84.5512.171.84.5612.171.84.5712.171.84.5812.171.84.5912.171.84.6012.171.84.6112.171.84.6212.171.84.6312.171.84.6412.171.84.6512.171.84.6612.171.84.6712.171.84.6812.171.84.6912.171.84.7012.171.84.7112.171.84.7212.171.84.7312.171.84.7412.171.84.7512.171.84.7612.171.84.7712.171.84.7812.171.84.7912.171.84.8012.171.84.8112.171.84.8212.171.84.8312.171.84.8412.171.84.8512.171.84.8612.171.84.8712.171.84.8812.171.84.8912.171.84.9012.171.84.9112.171.84.9212.171.84.9312.171.84.9412.171.84.9512.171.84.9612.171.84.9712.171.84.9812.171.84.9912.171.84.10012.171.84.10112.171.84.10212.171.84.10312.171.84.10412.171.84.10512.171.84.10612.171.84.10712.171.84.10812.171.84.10912.171.84.11012.171.84.11112.171.84.11212.171.84.11312.171.84.11412.171.84.11512.171.84.11612.171.84.11712.171.84.11812.171.84.11912.171.84.12012.171.84.12112.171.84.12212.171.84.12312.171.84.12412.171.84.12512.171.84.12612.171.84.12712.171.84.12812.171.84.12912.171.84.13012.171.84.13112.171.84.13212.171.84.13312.171.84.13412.171.84.13512.171.84.13612.171.84.13712.171.84.13812.171.84.13912.171.84.14012.171.84.14112.171.84.14212.171.84.14312.171.84.14412.171.84.14512.171.84.14612.171.84.14712.171.84.14812.171.84.14912.171.84.15012.171.84.15112.171.84.15212.171.84.15312.171.84.15412.171.84.15512.171.84.15612.171.84.15712.171.84.15812.171.84.15912.171.84.16012.171.84.16112.171.84.16212.171.84.16312.171.84.16412.171.84.16512.171.84.16612.171.84.16712.171.84.16812.171.84.16912.171.84.17012.171.84.17112.171.84.17212.171.84.17312.171.84.17412.171.84.17512.171.84.17612.171.84.17712.171.84.17812.171.84.17912.171.84.18012.171.84.18112.171.84.18212.171.84.18312.171.84.18412.171.84.18512.171.84.18612.171.84.18712.171.84.18812.171.84.18912.171.84.19012.171.84.19112.171.84.19212.171.84.19312.171.84.19412.171.84.19512.171.84.19612.171.84.19712.171.84.19812.171.84.19912.171.84.20012.171.84.20112.171.84.20212.171.84.20312.171.84.20412.171.84.20512.171.84.20612.171.84.20712.171.84.20812.171.84.20912.171.84.21012.171.84.21112.171.84.21212.171.84.21312.171.84.21412.171.84.21512.171.84.21612.171.84.21712.171.84.21812.171.84.21912.171.84.22012.171.84.22112.171.84.22212.171.84.22312.171.84.22412.171.84.22512.171.84.22612.171.84.22712.171.84.22812.171.84.22912.171.84.23012.171.84.23112.171.84.23212.171.84.23312.171.84.23412.171.84.23512.171.84.23612.171.84.23712.171.84.23812.171.84.23912.171.84.24012.171.84.24112.171.84.24212.171.84.24312.171.84.24412.171.84.24512.171.84.24612.171.84.24712.171.84.24812.171.84.24912.171.84.25012.171.84.25112.171.84.25212.171.84.25312.171.84.25412.171.84.255