AS7018 12.228.4.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.228.4.012.228.4.112.228.4.212.228.4.312.228.4.412.228.4.512.228.4.612.228.4.712.228.4.812.228.4.912.228.4.1012.228.4.1112.228.4.1212.228.4.1312.228.4.1412.228.4.1512.228.4.1612.228.4.1712.228.4.1812.228.4.1912.228.4.2012.228.4.2112.228.4.2212.228.4.2312.228.4.2412.228.4.2512.228.4.2612.228.4.2712.228.4.2812.228.4.2912.228.4.3012.228.4.3112.228.4.3212.228.4.3312.228.4.3412.228.4.3512.228.4.3612.228.4.3712.228.4.3812.228.4.3912.228.4.4012.228.4.4112.228.4.4212.228.4.4312.228.4.4412.228.4.4512.228.4.4612.228.4.4712.228.4.4812.228.4.4912.228.4.5012.228.4.5112.228.4.5212.228.4.5312.228.4.5412.228.4.5512.228.4.5612.228.4.5712.228.4.5812.228.4.5912.228.4.6012.228.4.6112.228.4.6212.228.4.6312.228.4.6412.228.4.6512.228.4.6612.228.4.6712.228.4.6812.228.4.6912.228.4.7012.228.4.7112.228.4.7212.228.4.7312.228.4.7412.228.4.7512.228.4.7612.228.4.7712.228.4.7812.228.4.7912.228.4.8012.228.4.8112.228.4.8212.228.4.8312.228.4.8412.228.4.8512.228.4.8612.228.4.8712.228.4.8812.228.4.8912.228.4.9012.228.4.9112.228.4.9212.228.4.9312.228.4.9412.228.4.9512.228.4.9612.228.4.9712.228.4.9812.228.4.9912.228.4.10012.228.4.10112.228.4.10212.228.4.10312.228.4.10412.228.4.10512.228.4.10612.228.4.10712.228.4.10812.228.4.10912.228.4.11012.228.4.11112.228.4.11212.228.4.11312.228.4.11412.228.4.11512.228.4.11612.228.4.11712.228.4.11812.228.4.11912.228.4.12012.228.4.12112.228.4.12212.228.4.12312.228.4.12412.228.4.12512.228.4.12612.228.4.12712.228.4.12812.228.4.12912.228.4.13012.228.4.13112.228.4.13212.228.4.13312.228.4.13412.228.4.13512.228.4.13612.228.4.13712.228.4.13812.228.4.13912.228.4.14012.228.4.14112.228.4.14212.228.4.14312.228.4.14412.228.4.14512.228.4.14612.228.4.14712.228.4.14812.228.4.14912.228.4.15012.228.4.15112.228.4.15212.228.4.15312.228.4.15412.228.4.15512.228.4.15612.228.4.15712.228.4.15812.228.4.15912.228.4.16012.228.4.16112.228.4.16212.228.4.16312.228.4.16412.228.4.16512.228.4.16612.228.4.16712.228.4.16812.228.4.16912.228.4.17012.228.4.17112.228.4.17212.228.4.17312.228.4.17412.228.4.17512.228.4.17612.228.4.17712.228.4.17812.228.4.17912.228.4.18012.228.4.18112.228.4.18212.228.4.18312.228.4.18412.228.4.18512.228.4.18612.228.4.18712.228.4.18812.228.4.18912.228.4.19012.228.4.19112.228.4.19212.228.4.19312.228.4.19412.228.4.19512.228.4.19612.228.4.19712.228.4.19812.228.4.19912.228.4.20012.228.4.20112.228.4.20212.228.4.20312.228.4.20412.228.4.20512.228.4.20612.228.4.20712.228.4.20812.228.4.20912.228.4.21012.228.4.21112.228.4.21212.228.4.21312.228.4.21412.228.4.21512.228.4.21612.228.4.21712.228.4.21812.228.4.21912.228.4.22012.228.4.22112.228.4.22212.228.4.22312.228.4.22412.228.4.22512.228.4.22612.228.4.22712.228.4.22812.228.4.22912.228.4.23012.228.4.23112.228.4.23212.228.4.23312.228.4.23412.228.4.23512.228.4.23612.228.4.23712.228.4.23812.228.4.23912.228.4.24012.228.4.24112.228.4.24212.228.4.24312.228.4.24412.228.4.24512.228.4.24612.228.4.24712.228.4.24812.228.4.24912.228.4.25012.228.4.25112.228.4.25212.228.4.25312.228.4.25412.228.4.255