AS7018 12.11.91.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.11.91.012.11.91.112.11.91.212.11.91.312.11.91.412.11.91.512.11.91.612.11.91.712.11.91.812.11.91.912.11.91.1012.11.91.1112.11.91.1212.11.91.1312.11.91.1412.11.91.1512.11.91.1612.11.91.1712.11.91.1812.11.91.1912.11.91.2012.11.91.2112.11.91.2212.11.91.2312.11.91.2412.11.91.2512.11.91.2612.11.91.2712.11.91.2812.11.91.2912.11.91.3012.11.91.3112.11.91.3212.11.91.3312.11.91.3412.11.91.3512.11.91.3612.11.91.3712.11.91.3812.11.91.3912.11.91.4012.11.91.4112.11.91.4212.11.91.4312.11.91.4412.11.91.4512.11.91.4612.11.91.4712.11.91.4812.11.91.4912.11.91.5012.11.91.5112.11.91.5212.11.91.5312.11.91.5412.11.91.5512.11.91.5612.11.91.5712.11.91.5812.11.91.5912.11.91.6012.11.91.6112.11.91.6212.11.91.6312.11.91.6412.11.91.6512.11.91.6612.11.91.6712.11.91.6812.11.91.6912.11.91.7012.11.91.7112.11.91.7212.11.91.7312.11.91.7412.11.91.7512.11.91.7612.11.91.7712.11.91.7812.11.91.7912.11.91.8012.11.91.8112.11.91.8212.11.91.8312.11.91.8412.11.91.8512.11.91.8612.11.91.8712.11.91.8812.11.91.8912.11.91.9012.11.91.9112.11.91.9212.11.91.9312.11.91.9412.11.91.9512.11.91.9612.11.91.9712.11.91.9812.11.91.9912.11.91.10012.11.91.10112.11.91.10212.11.91.10312.11.91.10412.11.91.10512.11.91.10612.11.91.10712.11.91.10812.11.91.10912.11.91.11012.11.91.11112.11.91.11212.11.91.11312.11.91.11412.11.91.11512.11.91.11612.11.91.11712.11.91.11812.11.91.11912.11.91.12012.11.91.12112.11.91.12212.11.91.12312.11.91.12412.11.91.12512.11.91.12612.11.91.12712.11.91.12812.11.91.12912.11.91.13012.11.91.13112.11.91.13212.11.91.13312.11.91.13412.11.91.13512.11.91.13612.11.91.13712.11.91.13812.11.91.13912.11.91.14012.11.91.14112.11.91.14212.11.91.14312.11.91.14412.11.91.14512.11.91.14612.11.91.14712.11.91.14812.11.91.14912.11.91.15012.11.91.15112.11.91.15212.11.91.15312.11.91.15412.11.91.15512.11.91.15612.11.91.15712.11.91.15812.11.91.15912.11.91.16012.11.91.16112.11.91.16212.11.91.16312.11.91.16412.11.91.16512.11.91.16612.11.91.16712.11.91.16812.11.91.16912.11.91.17012.11.91.17112.11.91.17212.11.91.17312.11.91.17412.11.91.17512.11.91.17612.11.91.17712.11.91.17812.11.91.17912.11.91.18012.11.91.18112.11.91.18212.11.91.18312.11.91.18412.11.91.18512.11.91.18612.11.91.18712.11.91.18812.11.91.18912.11.91.19012.11.91.19112.11.91.19212.11.91.19312.11.91.19412.11.91.19512.11.91.19612.11.91.19712.11.91.19812.11.91.19912.11.91.20012.11.91.20112.11.91.20212.11.91.20312.11.91.20412.11.91.20512.11.91.20612.11.91.20712.11.91.20812.11.91.20912.11.91.21012.11.91.21112.11.91.21212.11.91.21312.11.91.21412.11.91.21512.11.91.21612.11.91.21712.11.91.21812.11.91.21912.11.91.22012.11.91.22112.11.91.22212.11.91.22312.11.91.22412.11.91.22512.11.91.22612.11.91.22712.11.91.22812.11.91.22912.11.91.23012.11.91.23112.11.91.23212.11.91.23312.11.91.23412.11.91.23512.11.91.23612.11.91.23712.11.91.23812.11.91.23912.11.91.24012.11.91.24112.11.91.24212.11.91.24312.11.91.24412.11.91.24512.11.91.24612.11.91.24712.11.91.24812.11.91.24912.11.91.25012.11.91.25112.11.91.25212.11.91.25312.11.91.25412.11.91.255