AS7018 12.12.91.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.12.91.012.12.91.112.12.91.212.12.91.312.12.91.412.12.91.512.12.91.612.12.91.712.12.91.812.12.91.912.12.91.1012.12.91.1112.12.91.1212.12.91.1312.12.91.1412.12.91.1512.12.91.1612.12.91.1712.12.91.1812.12.91.1912.12.91.2012.12.91.2112.12.91.2212.12.91.2312.12.91.2412.12.91.2512.12.91.2612.12.91.2712.12.91.2812.12.91.2912.12.91.3012.12.91.3112.12.91.3212.12.91.3312.12.91.3412.12.91.3512.12.91.3612.12.91.3712.12.91.3812.12.91.3912.12.91.4012.12.91.4112.12.91.4212.12.91.4312.12.91.4412.12.91.4512.12.91.4612.12.91.4712.12.91.4812.12.91.4912.12.91.5012.12.91.5112.12.91.5212.12.91.5312.12.91.5412.12.91.5512.12.91.5612.12.91.5712.12.91.5812.12.91.5912.12.91.6012.12.91.6112.12.91.6212.12.91.6312.12.91.6412.12.91.6512.12.91.6612.12.91.6712.12.91.6812.12.91.6912.12.91.7012.12.91.7112.12.91.7212.12.91.7312.12.91.7412.12.91.7512.12.91.7612.12.91.7712.12.91.7812.12.91.7912.12.91.8012.12.91.8112.12.91.8212.12.91.8312.12.91.8412.12.91.8512.12.91.8612.12.91.8712.12.91.8812.12.91.8912.12.91.9012.12.91.9112.12.91.9212.12.91.9312.12.91.9412.12.91.9512.12.91.9612.12.91.9712.12.91.9812.12.91.9912.12.91.10012.12.91.10112.12.91.10212.12.91.10312.12.91.10412.12.91.10512.12.91.10612.12.91.10712.12.91.10812.12.91.10912.12.91.11012.12.91.11112.12.91.11212.12.91.11312.12.91.11412.12.91.11512.12.91.11612.12.91.11712.12.91.11812.12.91.11912.12.91.12012.12.91.12112.12.91.12212.12.91.12312.12.91.12412.12.91.12512.12.91.12612.12.91.12712.12.91.12812.12.91.12912.12.91.13012.12.91.13112.12.91.13212.12.91.13312.12.91.13412.12.91.13512.12.91.13612.12.91.13712.12.91.13812.12.91.13912.12.91.14012.12.91.14112.12.91.14212.12.91.14312.12.91.14412.12.91.14512.12.91.14612.12.91.14712.12.91.14812.12.91.14912.12.91.15012.12.91.15112.12.91.15212.12.91.15312.12.91.15412.12.91.15512.12.91.15612.12.91.15712.12.91.15812.12.91.15912.12.91.16012.12.91.16112.12.91.16212.12.91.16312.12.91.16412.12.91.16512.12.91.16612.12.91.16712.12.91.16812.12.91.16912.12.91.17012.12.91.17112.12.91.17212.12.91.17312.12.91.17412.12.91.17512.12.91.17612.12.91.17712.12.91.17812.12.91.17912.12.91.18012.12.91.18112.12.91.18212.12.91.18312.12.91.18412.12.91.18512.12.91.18612.12.91.18712.12.91.18812.12.91.18912.12.91.19012.12.91.19112.12.91.19212.12.91.19312.12.91.19412.12.91.19512.12.91.19612.12.91.19712.12.91.19812.12.91.19912.12.91.20012.12.91.20112.12.91.20212.12.91.20312.12.91.20412.12.91.20512.12.91.20612.12.91.20712.12.91.20812.12.91.20912.12.91.21012.12.91.21112.12.91.21212.12.91.21312.12.91.21412.12.91.21512.12.91.21612.12.91.21712.12.91.21812.12.91.21912.12.91.22012.12.91.22112.12.91.22212.12.91.22312.12.91.22412.12.91.22512.12.91.22612.12.91.22712.12.91.22812.12.91.22912.12.91.23012.12.91.23112.12.91.23212.12.91.23312.12.91.23412.12.91.23512.12.91.23612.12.91.23712.12.91.23812.12.91.23912.12.91.24012.12.91.24112.12.91.24212.12.91.24312.12.91.24412.12.91.24512.12.91.24612.12.91.24712.12.91.24812.12.91.24912.12.91.25012.12.91.25112.12.91.25212.12.91.25312.12.91.25412.12.91.255