AS2386 12.239.136.0/24 CIDR and IP Range Summary.ASN: 2386 - AT&T Data Communications ServicesHost Count: 254Addressable IPs: 256 12.239.136.012.239.136.112.239.136.212.239.136.312.239.136.412.239.136.512.239.136.612.239.136.712.239.136.812.239.136.912.239.136.1012.239.136.1112.239.136.1212.239.136.1312.239.136.1412.239.136.1512.239.136.1612.239.136.1712.239.136.1812.239.136.1912.239.136.2012.239.136.2112.239.136.2212.239.136.2312.239.136.2412.239.136.2512.239.136.2612.239.136.2712.239.136.2812.239.136.2912.239.136.3012.239.136.3112.239.136.3212.239.136.3312.239.136.3412.239.136.3512.239.136.3612.239.136.3712.239.136.3812.239.136.3912.239.136.4012.239.136.4112.239.136.4212.239.136.4312.239.136.4412.239.136.4512.239.136.4612.239.136.4712.239.136.4812.239.136.4912.239.136.5012.239.136.5112.239.136.5212.239.136.5312.239.136.5412.239.136.5512.239.136.5612.239.136.5712.239.136.5812.239.136.5912.239.136.6012.239.136.6112.239.136.6212.239.136.6312.239.136.6412.239.136.6512.239.136.6612.239.136.6712.239.136.6812.239.136.6912.239.136.7012.239.136.7112.239.136.7212.239.136.7312.239.136.7412.239.136.7512.239.136.7612.239.136.7712.239.136.7812.239.136.7912.239.136.8012.239.136.8112.239.136.8212.239.136.8312.239.136.8412.239.136.8512.239.136.8612.239.136.8712.239.136.8812.239.136.8912.239.136.9012.239.136.9112.239.136.9212.239.136.9312.239.136.9412.239.136.9512.239.136.9612.239.136.9712.239.136.9812.239.136.9912.239.136.10012.239.136.10112.239.136.10212.239.136.10312.239.136.10412.239.136.10512.239.136.10612.239.136.10712.239.136.10812.239.136.10912.239.136.11012.239.136.11112.239.136.11212.239.136.11312.239.136.11412.239.136.11512.239.136.11612.239.136.11712.239.136.11812.239.136.11912.239.136.12012.239.136.12112.239.136.12212.239.136.12312.239.136.12412.239.136.12512.239.136.12612.239.136.12712.239.136.12812.239.136.12912.239.136.13012.239.136.13112.239.136.13212.239.136.13312.239.136.13412.239.136.13512.239.136.13612.239.136.13712.239.136.13812.239.136.13912.239.136.14012.239.136.14112.239.136.14212.239.136.14312.239.136.14412.239.136.14512.239.136.14612.239.136.14712.239.136.14812.239.136.14912.239.136.15012.239.136.15112.239.136.15212.239.136.15312.239.136.15412.239.136.15512.239.136.15612.239.136.15712.239.136.15812.239.136.15912.239.136.16012.239.136.16112.239.136.16212.239.136.16312.239.136.16412.239.136.16512.239.136.16612.239.136.16712.239.136.16812.239.136.16912.239.136.17012.239.136.17112.239.136.17212.239.136.17312.239.136.17412.239.136.17512.239.136.17612.239.136.17712.239.136.17812.239.136.17912.239.136.18012.239.136.18112.239.136.18212.239.136.18312.239.136.18412.239.136.18512.239.136.18612.239.136.18712.239.136.18812.239.136.18912.239.136.19012.239.136.19112.239.136.19212.239.136.19312.239.136.19412.239.136.19512.239.136.19612.239.136.19712.239.136.19812.239.136.19912.239.136.20012.239.136.20112.239.136.20212.239.136.20312.239.136.20412.239.136.20512.239.136.20612.239.136.20712.239.136.20812.239.136.20912.239.136.21012.239.136.21112.239.136.21212.239.136.21312.239.136.21412.239.136.21512.239.136.21612.239.136.21712.239.136.21812.239.136.21912.239.136.22012.239.136.22112.239.136.22212.239.136.22312.239.136.22412.239.136.22512.239.136.22612.239.136.22712.239.136.22812.239.136.22912.239.136.23012.239.136.23112.239.136.23212.239.136.23312.239.136.23412.239.136.23512.239.136.23612.239.136.23712.239.136.23812.239.136.23912.239.136.24012.239.136.24112.239.136.24212.239.136.24312.239.136.24412.239.136.24512.239.136.24612.239.136.24712.239.136.24812.239.136.24912.239.136.25012.239.136.25112.239.136.25212.239.136.25312.239.136.25412.239.136.255