AS17231 12.64.76.0/24 CIDR and IP Range Summary.ASN: 17231 - AT&T Enhanced Network ServicesHost Count: 254Addressable IPs: 256 12.64.76.012.64.76.112.64.76.212.64.76.312.64.76.412.64.76.512.64.76.612.64.76.712.64.76.812.64.76.912.64.76.1012.64.76.1112.64.76.1212.64.76.1312.64.76.1412.64.76.1512.64.76.1612.64.76.1712.64.76.1812.64.76.1912.64.76.2012.64.76.2112.64.76.2212.64.76.2312.64.76.2412.64.76.2512.64.76.2612.64.76.2712.64.76.2812.64.76.2912.64.76.3012.64.76.3112.64.76.3212.64.76.3312.64.76.3412.64.76.3512.64.76.3612.64.76.3712.64.76.3812.64.76.3912.64.76.4012.64.76.4112.64.76.4212.64.76.4312.64.76.4412.64.76.4512.64.76.4612.64.76.4712.64.76.4812.64.76.4912.64.76.5012.64.76.5112.64.76.5212.64.76.5312.64.76.5412.64.76.5512.64.76.5612.64.76.5712.64.76.5812.64.76.5912.64.76.6012.64.76.6112.64.76.6212.64.76.6312.64.76.6412.64.76.6512.64.76.6612.64.76.6712.64.76.6812.64.76.6912.64.76.7012.64.76.7112.64.76.7212.64.76.7312.64.76.7412.64.76.7512.64.76.7612.64.76.7712.64.76.7812.64.76.7912.64.76.8012.64.76.8112.64.76.8212.64.76.8312.64.76.8412.64.76.8512.64.76.8612.64.76.8712.64.76.8812.64.76.8912.64.76.9012.64.76.9112.64.76.9212.64.76.9312.64.76.9412.64.76.9512.64.76.9612.64.76.9712.64.76.9812.64.76.9912.64.76.10012.64.76.10112.64.76.10212.64.76.10312.64.76.10412.64.76.10512.64.76.10612.64.76.10712.64.76.10812.64.76.10912.64.76.11012.64.76.11112.64.76.11212.64.76.11312.64.76.11412.64.76.11512.64.76.11612.64.76.11712.64.76.11812.64.76.11912.64.76.12012.64.76.12112.64.76.12212.64.76.12312.64.76.12412.64.76.12512.64.76.12612.64.76.12712.64.76.12812.64.76.12912.64.76.13012.64.76.13112.64.76.13212.64.76.13312.64.76.13412.64.76.13512.64.76.13612.64.76.13712.64.76.13812.64.76.13912.64.76.14012.64.76.14112.64.76.14212.64.76.14312.64.76.14412.64.76.14512.64.76.14612.64.76.14712.64.76.14812.64.76.14912.64.76.15012.64.76.15112.64.76.15212.64.76.15312.64.76.15412.64.76.15512.64.76.15612.64.76.15712.64.76.15812.64.76.15912.64.76.16012.64.76.16112.64.76.16212.64.76.16312.64.76.16412.64.76.16512.64.76.16612.64.76.16712.64.76.16812.64.76.16912.64.76.17012.64.76.17112.64.76.17212.64.76.17312.64.76.17412.64.76.17512.64.76.17612.64.76.17712.64.76.17812.64.76.17912.64.76.18012.64.76.18112.64.76.18212.64.76.18312.64.76.18412.64.76.18512.64.76.18612.64.76.18712.64.76.18812.64.76.18912.64.76.19012.64.76.19112.64.76.19212.64.76.19312.64.76.19412.64.76.19512.64.76.19612.64.76.19712.64.76.19812.64.76.19912.64.76.20012.64.76.20112.64.76.20212.64.76.20312.64.76.20412.64.76.20512.64.76.20612.64.76.20712.64.76.20812.64.76.20912.64.76.21012.64.76.21112.64.76.21212.64.76.21312.64.76.21412.64.76.21512.64.76.21612.64.76.21712.64.76.21812.64.76.21912.64.76.22012.64.76.22112.64.76.22212.64.76.22312.64.76.22412.64.76.22512.64.76.22612.64.76.22712.64.76.22812.64.76.22912.64.76.23012.64.76.23112.64.76.23212.64.76.23312.64.76.23412.64.76.23512.64.76.23612.64.76.23712.64.76.23812.64.76.23912.64.76.24012.64.76.24112.64.76.24212.64.76.24312.64.76.24412.64.76.24512.64.76.24612.64.76.24712.64.76.24812.64.76.24912.64.76.25012.64.76.25112.64.76.25212.64.76.25312.64.76.25412.64.76.255