AS7018 12.45.51.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.45.51.012.45.51.112.45.51.212.45.51.312.45.51.412.45.51.512.45.51.612.45.51.712.45.51.812.45.51.912.45.51.1012.45.51.1112.45.51.1212.45.51.1312.45.51.1412.45.51.1512.45.51.1612.45.51.1712.45.51.1812.45.51.1912.45.51.2012.45.51.2112.45.51.2212.45.51.2312.45.51.2412.45.51.2512.45.51.2612.45.51.2712.45.51.2812.45.51.2912.45.51.3012.45.51.3112.45.51.3212.45.51.3312.45.51.3412.45.51.3512.45.51.3612.45.51.3712.45.51.3812.45.51.3912.45.51.4012.45.51.4112.45.51.4212.45.51.4312.45.51.4412.45.51.4512.45.51.4612.45.51.4712.45.51.4812.45.51.4912.45.51.5012.45.51.5112.45.51.5212.45.51.5312.45.51.5412.45.51.5512.45.51.5612.45.51.5712.45.51.5812.45.51.5912.45.51.6012.45.51.6112.45.51.6212.45.51.6312.45.51.6412.45.51.6512.45.51.6612.45.51.6712.45.51.6812.45.51.6912.45.51.7012.45.51.7112.45.51.7212.45.51.7312.45.51.7412.45.51.7512.45.51.7612.45.51.7712.45.51.7812.45.51.7912.45.51.8012.45.51.8112.45.51.8212.45.51.8312.45.51.8412.45.51.8512.45.51.8612.45.51.8712.45.51.8812.45.51.8912.45.51.9012.45.51.9112.45.51.9212.45.51.9312.45.51.9412.45.51.9512.45.51.9612.45.51.9712.45.51.9812.45.51.9912.45.51.10012.45.51.10112.45.51.10212.45.51.10312.45.51.10412.45.51.10512.45.51.10612.45.51.10712.45.51.10812.45.51.10912.45.51.11012.45.51.11112.45.51.11212.45.51.11312.45.51.11412.45.51.11512.45.51.11612.45.51.11712.45.51.11812.45.51.11912.45.51.12012.45.51.12112.45.51.12212.45.51.12312.45.51.12412.45.51.12512.45.51.12612.45.51.12712.45.51.12812.45.51.12912.45.51.13012.45.51.13112.45.51.13212.45.51.13312.45.51.13412.45.51.13512.45.51.13612.45.51.13712.45.51.13812.45.51.13912.45.51.14012.45.51.14112.45.51.14212.45.51.14312.45.51.14412.45.51.14512.45.51.14612.45.51.14712.45.51.14812.45.51.14912.45.51.15012.45.51.15112.45.51.15212.45.51.15312.45.51.15412.45.51.15512.45.51.15612.45.51.15712.45.51.15812.45.51.15912.45.51.16012.45.51.16112.45.51.16212.45.51.16312.45.51.16412.45.51.16512.45.51.16612.45.51.16712.45.51.16812.45.51.16912.45.51.17012.45.51.17112.45.51.17212.45.51.17312.45.51.17412.45.51.17512.45.51.17612.45.51.17712.45.51.17812.45.51.17912.45.51.18012.45.51.18112.45.51.18212.45.51.18312.45.51.18412.45.51.18512.45.51.18612.45.51.18712.45.51.18812.45.51.18912.45.51.19012.45.51.19112.45.51.19212.45.51.19312.45.51.19412.45.51.19512.45.51.19612.45.51.19712.45.51.19812.45.51.19912.45.51.20012.45.51.20112.45.51.20212.45.51.20312.45.51.20412.45.51.20512.45.51.20612.45.51.20712.45.51.20812.45.51.20912.45.51.21012.45.51.21112.45.51.21212.45.51.21312.45.51.21412.45.51.21512.45.51.21612.45.51.21712.45.51.21812.45.51.21912.45.51.22012.45.51.22112.45.51.22212.45.51.22312.45.51.22412.45.51.22512.45.51.22612.45.51.22712.45.51.22812.45.51.22912.45.51.23012.45.51.23112.45.51.23212.45.51.23312.45.51.23412.45.51.23512.45.51.23612.45.51.23712.45.51.23812.45.51.23912.45.51.24012.45.51.24112.45.51.24212.45.51.24312.45.51.24412.45.51.24512.45.51.24612.45.51.24712.45.51.24812.45.51.24912.45.51.25012.45.51.25112.45.51.25212.45.51.25312.45.51.25412.45.51.255