AS4466 12.120.136.0/24 CIDR and IP Range Summary.ASN: 4466 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.120.136.012.120.136.112.120.136.212.120.136.312.120.136.412.120.136.512.120.136.612.120.136.712.120.136.812.120.136.912.120.136.1012.120.136.1112.120.136.1212.120.136.1312.120.136.1412.120.136.1512.120.136.1612.120.136.1712.120.136.1812.120.136.1912.120.136.2012.120.136.2112.120.136.2212.120.136.2312.120.136.2412.120.136.2512.120.136.2612.120.136.2712.120.136.2812.120.136.2912.120.136.3012.120.136.3112.120.136.3212.120.136.3312.120.136.3412.120.136.3512.120.136.3612.120.136.3712.120.136.3812.120.136.3912.120.136.4012.120.136.4112.120.136.4212.120.136.4312.120.136.4412.120.136.4512.120.136.4612.120.136.4712.120.136.4812.120.136.4912.120.136.5012.120.136.5112.120.136.5212.120.136.5312.120.136.5412.120.136.5512.120.136.5612.120.136.5712.120.136.5812.120.136.5912.120.136.6012.120.136.6112.120.136.6212.120.136.6312.120.136.6412.120.136.6512.120.136.6612.120.136.6712.120.136.6812.120.136.6912.120.136.7012.120.136.7112.120.136.7212.120.136.7312.120.136.7412.120.136.7512.120.136.7612.120.136.7712.120.136.7812.120.136.7912.120.136.8012.120.136.8112.120.136.8212.120.136.8312.120.136.8412.120.136.8512.120.136.8612.120.136.8712.120.136.8812.120.136.8912.120.136.9012.120.136.9112.120.136.9212.120.136.9312.120.136.9412.120.136.9512.120.136.9612.120.136.9712.120.136.9812.120.136.9912.120.136.10012.120.136.10112.120.136.10212.120.136.10312.120.136.10412.120.136.10512.120.136.10612.120.136.10712.120.136.10812.120.136.10912.120.136.11012.120.136.11112.120.136.11212.120.136.11312.120.136.11412.120.136.11512.120.136.11612.120.136.11712.120.136.11812.120.136.11912.120.136.12012.120.136.12112.120.136.12212.120.136.12312.120.136.12412.120.136.12512.120.136.12612.120.136.12712.120.136.12812.120.136.12912.120.136.13012.120.136.13112.120.136.13212.120.136.13312.120.136.13412.120.136.13512.120.136.13612.120.136.13712.120.136.13812.120.136.13912.120.136.14012.120.136.14112.120.136.14212.120.136.14312.120.136.14412.120.136.14512.120.136.14612.120.136.14712.120.136.14812.120.136.14912.120.136.15012.120.136.15112.120.136.15212.120.136.15312.120.136.15412.120.136.15512.120.136.15612.120.136.15712.120.136.15812.120.136.15912.120.136.16012.120.136.16112.120.136.16212.120.136.16312.120.136.16412.120.136.16512.120.136.16612.120.136.16712.120.136.16812.120.136.16912.120.136.17012.120.136.17112.120.136.17212.120.136.17312.120.136.17412.120.136.17512.120.136.17612.120.136.17712.120.136.17812.120.136.17912.120.136.18012.120.136.18112.120.136.18212.120.136.18312.120.136.18412.120.136.18512.120.136.18612.120.136.18712.120.136.18812.120.136.18912.120.136.19012.120.136.19112.120.136.19212.120.136.19312.120.136.19412.120.136.19512.120.136.19612.120.136.19712.120.136.19812.120.136.19912.120.136.20012.120.136.20112.120.136.20212.120.136.20312.120.136.20412.120.136.20512.120.136.20612.120.136.20712.120.136.20812.120.136.20912.120.136.21012.120.136.21112.120.136.21212.120.136.21312.120.136.21412.120.136.21512.120.136.21612.120.136.21712.120.136.21812.120.136.21912.120.136.22012.120.136.22112.120.136.22212.120.136.22312.120.136.22412.120.136.22512.120.136.22612.120.136.22712.120.136.22812.120.136.22912.120.136.23012.120.136.23112.120.136.23212.120.136.23312.120.136.23412.120.136.23512.120.136.23612.120.136.23712.120.136.23812.120.136.23912.120.136.24012.120.136.24112.120.136.24212.120.136.24312.120.136.24412.120.136.24512.120.136.24612.120.136.24712.120.136.24812.120.136.24912.120.136.25012.120.136.25112.120.136.25212.120.136.25312.120.136.25412.120.136.255