AS7018 12.15.58.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.15.58.012.15.58.112.15.58.212.15.58.312.15.58.412.15.58.512.15.58.612.15.58.712.15.58.812.15.58.912.15.58.1012.15.58.1112.15.58.1212.15.58.1312.15.58.1412.15.58.1512.15.58.1612.15.58.1712.15.58.1812.15.58.1912.15.58.2012.15.58.2112.15.58.2212.15.58.2312.15.58.2412.15.58.2512.15.58.2612.15.58.2712.15.58.2812.15.58.2912.15.58.3012.15.58.3112.15.58.3212.15.58.3312.15.58.3412.15.58.3512.15.58.3612.15.58.3712.15.58.3812.15.58.3912.15.58.4012.15.58.4112.15.58.4212.15.58.4312.15.58.4412.15.58.4512.15.58.4612.15.58.4712.15.58.4812.15.58.4912.15.58.5012.15.58.5112.15.58.5212.15.58.5312.15.58.5412.15.58.5512.15.58.5612.15.58.5712.15.58.5812.15.58.5912.15.58.6012.15.58.6112.15.58.6212.15.58.6312.15.58.6412.15.58.6512.15.58.6612.15.58.6712.15.58.6812.15.58.6912.15.58.7012.15.58.7112.15.58.7212.15.58.7312.15.58.7412.15.58.7512.15.58.7612.15.58.7712.15.58.7812.15.58.7912.15.58.8012.15.58.8112.15.58.8212.15.58.8312.15.58.8412.15.58.8512.15.58.8612.15.58.8712.15.58.8812.15.58.8912.15.58.9012.15.58.9112.15.58.9212.15.58.9312.15.58.9412.15.58.9512.15.58.9612.15.58.9712.15.58.9812.15.58.9912.15.58.10012.15.58.10112.15.58.10212.15.58.10312.15.58.10412.15.58.10512.15.58.10612.15.58.10712.15.58.10812.15.58.10912.15.58.11012.15.58.11112.15.58.11212.15.58.11312.15.58.11412.15.58.11512.15.58.11612.15.58.11712.15.58.11812.15.58.11912.15.58.12012.15.58.12112.15.58.12212.15.58.12312.15.58.12412.15.58.12512.15.58.12612.15.58.12712.15.58.12812.15.58.12912.15.58.13012.15.58.13112.15.58.13212.15.58.13312.15.58.13412.15.58.13512.15.58.13612.15.58.13712.15.58.13812.15.58.13912.15.58.14012.15.58.14112.15.58.14212.15.58.14312.15.58.14412.15.58.14512.15.58.14612.15.58.14712.15.58.14812.15.58.14912.15.58.15012.15.58.15112.15.58.15212.15.58.15312.15.58.15412.15.58.15512.15.58.15612.15.58.15712.15.58.15812.15.58.15912.15.58.16012.15.58.16112.15.58.16212.15.58.16312.15.58.16412.15.58.16512.15.58.16612.15.58.16712.15.58.16812.15.58.16912.15.58.17012.15.58.17112.15.58.17212.15.58.17312.15.58.17412.15.58.17512.15.58.17612.15.58.17712.15.58.17812.15.58.17912.15.58.18012.15.58.18112.15.58.18212.15.58.18312.15.58.18412.15.58.18512.15.58.18612.15.58.18712.15.58.18812.15.58.18912.15.58.19012.15.58.19112.15.58.19212.15.58.19312.15.58.19412.15.58.19512.15.58.19612.15.58.19712.15.58.19812.15.58.19912.15.58.20012.15.58.20112.15.58.20212.15.58.20312.15.58.20412.15.58.20512.15.58.20612.15.58.20712.15.58.20812.15.58.20912.15.58.21012.15.58.21112.15.58.21212.15.58.21312.15.58.21412.15.58.21512.15.58.21612.15.58.21712.15.58.21812.15.58.21912.15.58.22012.15.58.22112.15.58.22212.15.58.22312.15.58.22412.15.58.22512.15.58.22612.15.58.22712.15.58.22812.15.58.22912.15.58.23012.15.58.23112.15.58.23212.15.58.23312.15.58.23412.15.58.23512.15.58.23612.15.58.23712.15.58.23812.15.58.23912.15.58.24012.15.58.24112.15.58.24212.15.58.24312.15.58.24412.15.58.24512.15.58.24612.15.58.24712.15.58.24812.15.58.24912.15.58.25012.15.58.25112.15.58.25212.15.58.25312.15.58.25412.15.58.255