AS7018 12.21.195.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 12.21.195.012.21.195.112.21.195.212.21.195.312.21.195.412.21.195.512.21.195.612.21.195.712.21.195.812.21.195.912.21.195.1012.21.195.1112.21.195.1212.21.195.1312.21.195.1412.21.195.1512.21.195.1612.21.195.1712.21.195.1812.21.195.1912.21.195.2012.21.195.2112.21.195.2212.21.195.2312.21.195.2412.21.195.2512.21.195.2612.21.195.2712.21.195.2812.21.195.2912.21.195.3012.21.195.3112.21.195.3212.21.195.3312.21.195.3412.21.195.3512.21.195.3612.21.195.3712.21.195.3812.21.195.3912.21.195.4012.21.195.4112.21.195.4212.21.195.4312.21.195.4412.21.195.4512.21.195.4612.21.195.4712.21.195.4812.21.195.4912.21.195.5012.21.195.5112.21.195.5212.21.195.5312.21.195.5412.21.195.5512.21.195.5612.21.195.5712.21.195.5812.21.195.5912.21.195.6012.21.195.6112.21.195.6212.21.195.6312.21.195.6412.21.195.6512.21.195.6612.21.195.6712.21.195.6812.21.195.6912.21.195.7012.21.195.7112.21.195.7212.21.195.7312.21.195.7412.21.195.7512.21.195.7612.21.195.7712.21.195.7812.21.195.7912.21.195.8012.21.195.8112.21.195.8212.21.195.8312.21.195.8412.21.195.8512.21.195.8612.21.195.8712.21.195.8812.21.195.8912.21.195.9012.21.195.9112.21.195.9212.21.195.9312.21.195.9412.21.195.9512.21.195.9612.21.195.9712.21.195.9812.21.195.9912.21.195.10012.21.195.10112.21.195.10212.21.195.10312.21.195.10412.21.195.10512.21.195.10612.21.195.10712.21.195.10812.21.195.10912.21.195.11012.21.195.11112.21.195.11212.21.195.11312.21.195.11412.21.195.11512.21.195.11612.21.195.11712.21.195.11812.21.195.11912.21.195.12012.21.195.12112.21.195.12212.21.195.12312.21.195.12412.21.195.12512.21.195.12612.21.195.12712.21.195.12812.21.195.12912.21.195.13012.21.195.13112.21.195.13212.21.195.13312.21.195.13412.21.195.13512.21.195.13612.21.195.13712.21.195.13812.21.195.13912.21.195.14012.21.195.14112.21.195.14212.21.195.14312.21.195.14412.21.195.14512.21.195.14612.21.195.14712.21.195.14812.21.195.14912.21.195.15012.21.195.15112.21.195.15212.21.195.15312.21.195.15412.21.195.15512.21.195.15612.21.195.15712.21.195.15812.21.195.15912.21.195.16012.21.195.16112.21.195.16212.21.195.16312.21.195.16412.21.195.16512.21.195.16612.21.195.16712.21.195.16812.21.195.16912.21.195.17012.21.195.17112.21.195.17212.21.195.17312.21.195.17412.21.195.17512.21.195.17612.21.195.17712.21.195.17812.21.195.17912.21.195.18012.21.195.18112.21.195.18212.21.195.18312.21.195.18412.21.195.18512.21.195.18612.21.195.18712.21.195.18812.21.195.18912.21.195.19012.21.195.19112.21.195.19212.21.195.19312.21.195.19412.21.195.19512.21.195.19612.21.195.19712.21.195.19812.21.195.19912.21.195.20012.21.195.20112.21.195.20212.21.195.20312.21.195.20412.21.195.20512.21.195.20612.21.195.20712.21.195.20812.21.195.20912.21.195.21012.21.195.21112.21.195.21212.21.195.21312.21.195.21412.21.195.21512.21.195.21612.21.195.21712.21.195.21812.21.195.21912.21.195.22012.21.195.22112.21.195.22212.21.195.22312.21.195.22412.21.195.22512.21.195.22612.21.195.22712.21.195.22812.21.195.22912.21.195.23012.21.195.23112.21.195.23212.21.195.23312.21.195.23412.21.195.23512.21.195.23612.21.195.23712.21.195.23812.21.195.23912.21.195.24012.21.195.24112.21.195.24212.21.195.24312.21.195.24412.21.195.24512.21.195.24612.21.195.24712.21.195.24812.21.195.24912.21.195.25012.21.195.25112.21.195.25212.21.195.25312.21.195.25412.21.195.255