AS7018 12.6.137.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.6.137.012.6.137.112.6.137.212.6.137.312.6.137.412.6.137.512.6.137.612.6.137.712.6.137.812.6.137.912.6.137.1012.6.137.1112.6.137.1212.6.137.1312.6.137.1412.6.137.1512.6.137.1612.6.137.1712.6.137.1812.6.137.1912.6.137.2012.6.137.2112.6.137.2212.6.137.2312.6.137.2412.6.137.2512.6.137.2612.6.137.2712.6.137.2812.6.137.2912.6.137.3012.6.137.3112.6.137.3212.6.137.3312.6.137.3412.6.137.3512.6.137.3612.6.137.3712.6.137.3812.6.137.3912.6.137.4012.6.137.4112.6.137.4212.6.137.4312.6.137.4412.6.137.4512.6.137.4612.6.137.4712.6.137.4812.6.137.4912.6.137.5012.6.137.5112.6.137.5212.6.137.5312.6.137.5412.6.137.5512.6.137.5612.6.137.5712.6.137.5812.6.137.5912.6.137.6012.6.137.6112.6.137.6212.6.137.6312.6.137.6412.6.137.6512.6.137.6612.6.137.6712.6.137.6812.6.137.6912.6.137.7012.6.137.7112.6.137.7212.6.137.7312.6.137.7412.6.137.7512.6.137.7612.6.137.7712.6.137.7812.6.137.7912.6.137.8012.6.137.8112.6.137.8212.6.137.8312.6.137.8412.6.137.8512.6.137.8612.6.137.8712.6.137.8812.6.137.8912.6.137.9012.6.137.9112.6.137.9212.6.137.9312.6.137.9412.6.137.9512.6.137.9612.6.137.9712.6.137.9812.6.137.9912.6.137.10012.6.137.10112.6.137.10212.6.137.10312.6.137.10412.6.137.10512.6.137.10612.6.137.10712.6.137.10812.6.137.10912.6.137.11012.6.137.11112.6.137.11212.6.137.11312.6.137.11412.6.137.11512.6.137.11612.6.137.11712.6.137.11812.6.137.11912.6.137.12012.6.137.12112.6.137.12212.6.137.12312.6.137.12412.6.137.12512.6.137.12612.6.137.12712.6.137.12812.6.137.12912.6.137.13012.6.137.13112.6.137.13212.6.137.13312.6.137.13412.6.137.13512.6.137.13612.6.137.13712.6.137.13812.6.137.13912.6.137.14012.6.137.14112.6.137.14212.6.137.14312.6.137.14412.6.137.14512.6.137.14612.6.137.14712.6.137.14812.6.137.14912.6.137.15012.6.137.15112.6.137.15212.6.137.15312.6.137.15412.6.137.15512.6.137.15612.6.137.15712.6.137.15812.6.137.15912.6.137.16012.6.137.16112.6.137.16212.6.137.16312.6.137.16412.6.137.16512.6.137.16612.6.137.16712.6.137.16812.6.137.16912.6.137.17012.6.137.17112.6.137.17212.6.137.17312.6.137.17412.6.137.17512.6.137.17612.6.137.17712.6.137.17812.6.137.17912.6.137.18012.6.137.18112.6.137.18212.6.137.18312.6.137.18412.6.137.18512.6.137.18612.6.137.18712.6.137.18812.6.137.18912.6.137.19012.6.137.19112.6.137.19212.6.137.19312.6.137.19412.6.137.19512.6.137.19612.6.137.19712.6.137.19812.6.137.19912.6.137.20012.6.137.20112.6.137.20212.6.137.20312.6.137.20412.6.137.20512.6.137.20612.6.137.20712.6.137.20812.6.137.20912.6.137.21012.6.137.21112.6.137.21212.6.137.21312.6.137.21412.6.137.21512.6.137.21612.6.137.21712.6.137.21812.6.137.21912.6.137.22012.6.137.22112.6.137.22212.6.137.22312.6.137.22412.6.137.22512.6.137.22612.6.137.22712.6.137.22812.6.137.22912.6.137.23012.6.137.23112.6.137.23212.6.137.23312.6.137.23412.6.137.23512.6.137.23612.6.137.23712.6.137.23812.6.137.23912.6.137.24012.6.137.24112.6.137.24212.6.137.24312.6.137.24412.6.137.24512.6.137.24612.6.137.24712.6.137.24812.6.137.24912.6.137.25012.6.137.25112.6.137.25212.6.137.25312.6.137.25412.6.137.255