AS2386 12.107.204.0/24 CIDR and IP Range Summary.ASN: 2386 - AT&T Data Communications ServicesHost Count: 254Addressable IPs: 256 12.107.204.012.107.204.112.107.204.212.107.204.312.107.204.412.107.204.512.107.204.612.107.204.712.107.204.812.107.204.912.107.204.1012.107.204.1112.107.204.1212.107.204.1312.107.204.1412.107.204.1512.107.204.1612.107.204.1712.107.204.1812.107.204.1912.107.204.2012.107.204.2112.107.204.2212.107.204.2312.107.204.2412.107.204.2512.107.204.2612.107.204.2712.107.204.2812.107.204.2912.107.204.3012.107.204.3112.107.204.3212.107.204.3312.107.204.3412.107.204.3512.107.204.3612.107.204.3712.107.204.3812.107.204.3912.107.204.4012.107.204.4112.107.204.4212.107.204.4312.107.204.4412.107.204.4512.107.204.4612.107.204.4712.107.204.4812.107.204.4912.107.204.5012.107.204.5112.107.204.5212.107.204.5312.107.204.5412.107.204.5512.107.204.5612.107.204.5712.107.204.5812.107.204.5912.107.204.6012.107.204.6112.107.204.6212.107.204.6312.107.204.6412.107.204.6512.107.204.6612.107.204.6712.107.204.6812.107.204.6912.107.204.7012.107.204.7112.107.204.7212.107.204.7312.107.204.7412.107.204.7512.107.204.7612.107.204.7712.107.204.7812.107.204.7912.107.204.8012.107.204.8112.107.204.8212.107.204.8312.107.204.8412.107.204.8512.107.204.8612.107.204.8712.107.204.8812.107.204.8912.107.204.9012.107.204.9112.107.204.9212.107.204.9312.107.204.9412.107.204.9512.107.204.9612.107.204.9712.107.204.9812.107.204.9912.107.204.10012.107.204.10112.107.204.10212.107.204.10312.107.204.10412.107.204.10512.107.204.10612.107.204.10712.107.204.10812.107.204.10912.107.204.11012.107.204.11112.107.204.11212.107.204.11312.107.204.11412.107.204.11512.107.204.11612.107.204.11712.107.204.11812.107.204.11912.107.204.12012.107.204.12112.107.204.12212.107.204.12312.107.204.12412.107.204.12512.107.204.12612.107.204.12712.107.204.12812.107.204.12912.107.204.13012.107.204.13112.107.204.13212.107.204.13312.107.204.13412.107.204.13512.107.204.13612.107.204.13712.107.204.13812.107.204.13912.107.204.14012.107.204.14112.107.204.14212.107.204.14312.107.204.14412.107.204.14512.107.204.14612.107.204.14712.107.204.14812.107.204.14912.107.204.15012.107.204.15112.107.204.15212.107.204.15312.107.204.15412.107.204.15512.107.204.15612.107.204.15712.107.204.15812.107.204.15912.107.204.16012.107.204.16112.107.204.16212.107.204.16312.107.204.16412.107.204.16512.107.204.16612.107.204.16712.107.204.16812.107.204.16912.107.204.17012.107.204.17112.107.204.17212.107.204.17312.107.204.17412.107.204.17512.107.204.17612.107.204.17712.107.204.17812.107.204.17912.107.204.18012.107.204.18112.107.204.18212.107.204.18312.107.204.18412.107.204.18512.107.204.18612.107.204.18712.107.204.18812.107.204.18912.107.204.19012.107.204.19112.107.204.19212.107.204.19312.107.204.19412.107.204.19512.107.204.19612.107.204.19712.107.204.19812.107.204.19912.107.204.20012.107.204.20112.107.204.20212.107.204.20312.107.204.20412.107.204.20512.107.204.20612.107.204.20712.107.204.20812.107.204.20912.107.204.21012.107.204.21112.107.204.21212.107.204.21312.107.204.21412.107.204.21512.107.204.21612.107.204.21712.107.204.21812.107.204.21912.107.204.22012.107.204.22112.107.204.22212.107.204.22312.107.204.22412.107.204.22512.107.204.22612.107.204.22712.107.204.22812.107.204.22912.107.204.23012.107.204.23112.107.204.23212.107.204.23312.107.204.23412.107.204.23512.107.204.23612.107.204.23712.107.204.23812.107.204.23912.107.204.24012.107.204.24112.107.204.24212.107.204.24312.107.204.24412.107.204.24512.107.204.24612.107.204.24712.107.204.24812.107.204.24912.107.204.25012.107.204.25112.107.204.25212.107.204.25312.107.204.25412.107.204.255