AS7018 12.183.66.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.183.66.012.183.66.112.183.66.212.183.66.312.183.66.412.183.66.512.183.66.612.183.66.712.183.66.812.183.66.912.183.66.1012.183.66.1112.183.66.1212.183.66.1312.183.66.1412.183.66.1512.183.66.1612.183.66.1712.183.66.1812.183.66.1912.183.66.2012.183.66.2112.183.66.2212.183.66.2312.183.66.2412.183.66.2512.183.66.2612.183.66.2712.183.66.2812.183.66.2912.183.66.3012.183.66.3112.183.66.3212.183.66.3312.183.66.3412.183.66.3512.183.66.3612.183.66.3712.183.66.3812.183.66.3912.183.66.4012.183.66.4112.183.66.4212.183.66.4312.183.66.4412.183.66.4512.183.66.4612.183.66.4712.183.66.4812.183.66.4912.183.66.5012.183.66.5112.183.66.5212.183.66.5312.183.66.5412.183.66.5512.183.66.5612.183.66.5712.183.66.5812.183.66.5912.183.66.6012.183.66.6112.183.66.6212.183.66.6312.183.66.6412.183.66.6512.183.66.6612.183.66.6712.183.66.6812.183.66.6912.183.66.7012.183.66.7112.183.66.7212.183.66.7312.183.66.7412.183.66.7512.183.66.7612.183.66.7712.183.66.7812.183.66.7912.183.66.8012.183.66.8112.183.66.8212.183.66.8312.183.66.8412.183.66.8512.183.66.8612.183.66.8712.183.66.8812.183.66.8912.183.66.9012.183.66.9112.183.66.9212.183.66.9312.183.66.9412.183.66.9512.183.66.9612.183.66.9712.183.66.9812.183.66.9912.183.66.10012.183.66.10112.183.66.10212.183.66.10312.183.66.10412.183.66.10512.183.66.10612.183.66.10712.183.66.10812.183.66.10912.183.66.11012.183.66.11112.183.66.11212.183.66.11312.183.66.11412.183.66.11512.183.66.11612.183.66.11712.183.66.11812.183.66.11912.183.66.12012.183.66.12112.183.66.12212.183.66.12312.183.66.12412.183.66.12512.183.66.12612.183.66.12712.183.66.12812.183.66.12912.183.66.13012.183.66.13112.183.66.13212.183.66.13312.183.66.13412.183.66.13512.183.66.13612.183.66.13712.183.66.13812.183.66.13912.183.66.14012.183.66.14112.183.66.14212.183.66.14312.183.66.14412.183.66.14512.183.66.14612.183.66.14712.183.66.14812.183.66.14912.183.66.15012.183.66.15112.183.66.15212.183.66.15312.183.66.15412.183.66.15512.183.66.15612.183.66.15712.183.66.15812.183.66.15912.183.66.16012.183.66.16112.183.66.16212.183.66.16312.183.66.16412.183.66.16512.183.66.16612.183.66.16712.183.66.16812.183.66.16912.183.66.17012.183.66.17112.183.66.17212.183.66.17312.183.66.17412.183.66.17512.183.66.17612.183.66.17712.183.66.17812.183.66.17912.183.66.18012.183.66.18112.183.66.18212.183.66.18312.183.66.18412.183.66.18512.183.66.18612.183.66.18712.183.66.18812.183.66.18912.183.66.19012.183.66.19112.183.66.19212.183.66.19312.183.66.19412.183.66.19512.183.66.19612.183.66.19712.183.66.19812.183.66.19912.183.66.20012.183.66.20112.183.66.20212.183.66.20312.183.66.20412.183.66.20512.183.66.20612.183.66.20712.183.66.20812.183.66.20912.183.66.21012.183.66.21112.183.66.21212.183.66.21312.183.66.21412.183.66.21512.183.66.21612.183.66.21712.183.66.21812.183.66.21912.183.66.22012.183.66.22112.183.66.22212.183.66.22312.183.66.22412.183.66.22512.183.66.22612.183.66.22712.183.66.22812.183.66.22912.183.66.23012.183.66.23112.183.66.23212.183.66.23312.183.66.23412.183.66.23512.183.66.23612.183.66.23712.183.66.23812.183.66.23912.183.66.24012.183.66.24112.183.66.24212.183.66.24312.183.66.24412.183.66.24512.183.66.24612.183.66.24712.183.66.24812.183.66.24912.183.66.25012.183.66.25112.183.66.25212.183.66.25312.183.66.25412.183.66.255