AS4473 12.17.241.0/24 CIDR and IP Range Summary.ASN: 4473 - AT&T Corp.Host Count: 254Addressable IPs: 256 12.17.241.012.17.241.112.17.241.212.17.241.312.17.241.412.17.241.512.17.241.612.17.241.712.17.241.812.17.241.912.17.241.1012.17.241.1112.17.241.1212.17.241.1312.17.241.1412.17.241.1512.17.241.1612.17.241.1712.17.241.1812.17.241.1912.17.241.2012.17.241.2112.17.241.2212.17.241.2312.17.241.2412.17.241.2512.17.241.2612.17.241.2712.17.241.2812.17.241.2912.17.241.3012.17.241.3112.17.241.3212.17.241.3312.17.241.3412.17.241.3512.17.241.3612.17.241.3712.17.241.3812.17.241.3912.17.241.4012.17.241.4112.17.241.4212.17.241.4312.17.241.4412.17.241.4512.17.241.4612.17.241.4712.17.241.4812.17.241.4912.17.241.5012.17.241.5112.17.241.5212.17.241.5312.17.241.5412.17.241.5512.17.241.5612.17.241.5712.17.241.5812.17.241.5912.17.241.6012.17.241.6112.17.241.6212.17.241.6312.17.241.6412.17.241.6512.17.241.6612.17.241.6712.17.241.6812.17.241.6912.17.241.7012.17.241.7112.17.241.7212.17.241.7312.17.241.7412.17.241.7512.17.241.7612.17.241.7712.17.241.7812.17.241.7912.17.241.8012.17.241.8112.17.241.8212.17.241.8312.17.241.8412.17.241.8512.17.241.8612.17.241.8712.17.241.8812.17.241.8912.17.241.9012.17.241.9112.17.241.9212.17.241.9312.17.241.9412.17.241.9512.17.241.9612.17.241.9712.17.241.9812.17.241.9912.17.241.10012.17.241.10112.17.241.10212.17.241.10312.17.241.10412.17.241.10512.17.241.10612.17.241.10712.17.241.10812.17.241.10912.17.241.11012.17.241.11112.17.241.11212.17.241.11312.17.241.11412.17.241.11512.17.241.11612.17.241.11712.17.241.11812.17.241.11912.17.241.12012.17.241.12112.17.241.12212.17.241.12312.17.241.12412.17.241.12512.17.241.12612.17.241.12712.17.241.12812.17.241.12912.17.241.13012.17.241.13112.17.241.13212.17.241.13312.17.241.13412.17.241.13512.17.241.13612.17.241.13712.17.241.13812.17.241.13912.17.241.14012.17.241.14112.17.241.14212.17.241.14312.17.241.14412.17.241.14512.17.241.14612.17.241.14712.17.241.14812.17.241.14912.17.241.15012.17.241.15112.17.241.15212.17.241.15312.17.241.15412.17.241.15512.17.241.15612.17.241.15712.17.241.15812.17.241.15912.17.241.16012.17.241.16112.17.241.16212.17.241.16312.17.241.16412.17.241.16512.17.241.16612.17.241.16712.17.241.16812.17.241.16912.17.241.17012.17.241.17112.17.241.17212.17.241.17312.17.241.17412.17.241.17512.17.241.17612.17.241.17712.17.241.17812.17.241.17912.17.241.18012.17.241.18112.17.241.18212.17.241.18312.17.241.18412.17.241.18512.17.241.18612.17.241.18712.17.241.18812.17.241.18912.17.241.19012.17.241.19112.17.241.19212.17.241.19312.17.241.19412.17.241.19512.17.241.19612.17.241.19712.17.241.19812.17.241.19912.17.241.20012.17.241.20112.17.241.20212.17.241.20312.17.241.20412.17.241.20512.17.241.20612.17.241.20712.17.241.20812.17.241.20912.17.241.21012.17.241.21112.17.241.21212.17.241.21312.17.241.21412.17.241.21512.17.241.21612.17.241.21712.17.241.21812.17.241.21912.17.241.22012.17.241.22112.17.241.22212.17.241.22312.17.241.22412.17.241.22512.17.241.22612.17.241.22712.17.241.22812.17.241.22912.17.241.23012.17.241.23112.17.241.23212.17.241.23312.17.241.23412.17.241.23512.17.241.23612.17.241.23712.17.241.23812.17.241.23912.17.241.24012.17.241.24112.17.241.24212.17.241.24312.17.241.24412.17.241.24512.17.241.24612.17.241.24712.17.241.24812.17.241.24912.17.241.25012.17.241.25112.17.241.25212.17.241.25312.17.241.25412.17.241.255