AS7018 12.5.19.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.5.19.012.5.19.112.5.19.212.5.19.312.5.19.412.5.19.512.5.19.612.5.19.712.5.19.812.5.19.912.5.19.1012.5.19.1112.5.19.1212.5.19.1312.5.19.1412.5.19.1512.5.19.1612.5.19.1712.5.19.1812.5.19.1912.5.19.2012.5.19.2112.5.19.2212.5.19.2312.5.19.2412.5.19.2512.5.19.2612.5.19.2712.5.19.2812.5.19.2912.5.19.3012.5.19.3112.5.19.3212.5.19.3312.5.19.3412.5.19.3512.5.19.3612.5.19.3712.5.19.3812.5.19.3912.5.19.4012.5.19.4112.5.19.4212.5.19.4312.5.19.4412.5.19.4512.5.19.4612.5.19.4712.5.19.4812.5.19.4912.5.19.5012.5.19.5112.5.19.5212.5.19.5312.5.19.5412.5.19.5512.5.19.5612.5.19.5712.5.19.5812.5.19.5912.5.19.6012.5.19.6112.5.19.6212.5.19.6312.5.19.6412.5.19.6512.5.19.6612.5.19.6712.5.19.6812.5.19.6912.5.19.7012.5.19.7112.5.19.7212.5.19.7312.5.19.7412.5.19.7512.5.19.7612.5.19.7712.5.19.7812.5.19.7912.5.19.8012.5.19.8112.5.19.8212.5.19.8312.5.19.8412.5.19.8512.5.19.8612.5.19.8712.5.19.8812.5.19.8912.5.19.9012.5.19.9112.5.19.9212.5.19.9312.5.19.9412.5.19.9512.5.19.9612.5.19.9712.5.19.9812.5.19.9912.5.19.10012.5.19.10112.5.19.10212.5.19.10312.5.19.10412.5.19.10512.5.19.10612.5.19.10712.5.19.10812.5.19.10912.5.19.11012.5.19.11112.5.19.11212.5.19.11312.5.19.11412.5.19.11512.5.19.11612.5.19.11712.5.19.11812.5.19.11912.5.19.12012.5.19.12112.5.19.12212.5.19.12312.5.19.12412.5.19.12512.5.19.12612.5.19.12712.5.19.12812.5.19.12912.5.19.13012.5.19.13112.5.19.13212.5.19.13312.5.19.13412.5.19.13512.5.19.13612.5.19.13712.5.19.13812.5.19.13912.5.19.14012.5.19.14112.5.19.14212.5.19.14312.5.19.14412.5.19.14512.5.19.14612.5.19.14712.5.19.14812.5.19.14912.5.19.15012.5.19.15112.5.19.15212.5.19.15312.5.19.15412.5.19.15512.5.19.15612.5.19.15712.5.19.15812.5.19.15912.5.19.16012.5.19.16112.5.19.16212.5.19.16312.5.19.16412.5.19.16512.5.19.16612.5.19.16712.5.19.16812.5.19.16912.5.19.17012.5.19.17112.5.19.17212.5.19.17312.5.19.17412.5.19.17512.5.19.17612.5.19.17712.5.19.17812.5.19.17912.5.19.18012.5.19.18112.5.19.18212.5.19.18312.5.19.18412.5.19.18512.5.19.18612.5.19.18712.5.19.18812.5.19.18912.5.19.19012.5.19.19112.5.19.19212.5.19.19312.5.19.19412.5.19.19512.5.19.19612.5.19.19712.5.19.19812.5.19.19912.5.19.20012.5.19.20112.5.19.20212.5.19.20312.5.19.20412.5.19.20512.5.19.20612.5.19.20712.5.19.20812.5.19.20912.5.19.21012.5.19.21112.5.19.21212.5.19.21312.5.19.21412.5.19.21512.5.19.21612.5.19.21712.5.19.21812.5.19.21912.5.19.22012.5.19.22112.5.19.22212.5.19.22312.5.19.22412.5.19.22512.5.19.22612.5.19.22712.5.19.22812.5.19.22912.5.19.23012.5.19.23112.5.19.23212.5.19.23312.5.19.23412.5.19.23512.5.19.23612.5.19.23712.5.19.23812.5.19.23912.5.19.24012.5.19.24112.5.19.24212.5.19.24312.5.19.24412.5.19.24512.5.19.24612.5.19.24712.5.19.24812.5.19.24912.5.19.25012.5.19.25112.5.19.25212.5.19.25312.5.19.25412.5.19.255