AS7018 12.11.216.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.11.216.012.11.216.112.11.216.212.11.216.312.11.216.412.11.216.512.11.216.612.11.216.712.11.216.812.11.216.912.11.216.1012.11.216.1112.11.216.1212.11.216.1312.11.216.1412.11.216.1512.11.216.1612.11.216.1712.11.216.1812.11.216.1912.11.216.2012.11.216.2112.11.216.2212.11.216.2312.11.216.2412.11.216.2512.11.216.2612.11.216.2712.11.216.2812.11.216.2912.11.216.3012.11.216.3112.11.216.3212.11.216.3312.11.216.3412.11.216.3512.11.216.3612.11.216.3712.11.216.3812.11.216.3912.11.216.4012.11.216.4112.11.216.4212.11.216.4312.11.216.4412.11.216.4512.11.216.4612.11.216.4712.11.216.4812.11.216.4912.11.216.5012.11.216.5112.11.216.5212.11.216.5312.11.216.5412.11.216.5512.11.216.5612.11.216.5712.11.216.5812.11.216.5912.11.216.6012.11.216.6112.11.216.6212.11.216.6312.11.216.6412.11.216.6512.11.216.6612.11.216.6712.11.216.6812.11.216.6912.11.216.7012.11.216.7112.11.216.7212.11.216.7312.11.216.7412.11.216.7512.11.216.7612.11.216.7712.11.216.7812.11.216.7912.11.216.8012.11.216.8112.11.216.8212.11.216.8312.11.216.8412.11.216.8512.11.216.8612.11.216.8712.11.216.8812.11.216.8912.11.216.9012.11.216.9112.11.216.9212.11.216.9312.11.216.9412.11.216.9512.11.216.9612.11.216.9712.11.216.9812.11.216.9912.11.216.10012.11.216.10112.11.216.10212.11.216.10312.11.216.10412.11.216.10512.11.216.10612.11.216.10712.11.216.10812.11.216.10912.11.216.11012.11.216.11112.11.216.11212.11.216.11312.11.216.11412.11.216.11512.11.216.11612.11.216.11712.11.216.11812.11.216.11912.11.216.12012.11.216.12112.11.216.12212.11.216.12312.11.216.12412.11.216.12512.11.216.12612.11.216.12712.11.216.12812.11.216.12912.11.216.13012.11.216.13112.11.216.13212.11.216.13312.11.216.13412.11.216.13512.11.216.13612.11.216.13712.11.216.13812.11.216.13912.11.216.14012.11.216.14112.11.216.14212.11.216.14312.11.216.14412.11.216.14512.11.216.14612.11.216.14712.11.216.14812.11.216.14912.11.216.15012.11.216.15112.11.216.15212.11.216.15312.11.216.15412.11.216.15512.11.216.15612.11.216.15712.11.216.15812.11.216.15912.11.216.16012.11.216.16112.11.216.16212.11.216.16312.11.216.16412.11.216.16512.11.216.16612.11.216.16712.11.216.16812.11.216.16912.11.216.17012.11.216.17112.11.216.17212.11.216.17312.11.216.17412.11.216.17512.11.216.17612.11.216.17712.11.216.17812.11.216.17912.11.216.18012.11.216.18112.11.216.18212.11.216.18312.11.216.18412.11.216.18512.11.216.18612.11.216.18712.11.216.18812.11.216.18912.11.216.19012.11.216.19112.11.216.19212.11.216.19312.11.216.19412.11.216.19512.11.216.19612.11.216.19712.11.216.19812.11.216.19912.11.216.20012.11.216.20112.11.216.20212.11.216.20312.11.216.20412.11.216.20512.11.216.20612.11.216.20712.11.216.20812.11.216.20912.11.216.21012.11.216.21112.11.216.21212.11.216.21312.11.216.21412.11.216.21512.11.216.21612.11.216.21712.11.216.21812.11.216.21912.11.216.22012.11.216.22112.11.216.22212.11.216.22312.11.216.22412.11.216.22512.11.216.22612.11.216.22712.11.216.22812.11.216.22912.11.216.23012.11.216.23112.11.216.23212.11.216.23312.11.216.23412.11.216.23512.11.216.23612.11.216.23712.11.216.23812.11.216.23912.11.216.24012.11.216.24112.11.216.24212.11.216.24312.11.216.24412.11.216.24512.11.216.24612.11.216.24712.11.216.24812.11.216.24912.11.216.25012.11.216.25112.11.216.25212.11.216.25312.11.216.25412.11.216.255