AS19957 70.150.21.0/24 CIDR and IP Range Summary.ASN: 19957 - AT&T Corp.Host Count: 254Addressable IPs: 256 70.150.21.070.150.21.170.150.21.270.150.21.370.150.21.470.150.21.570.150.21.670.150.21.770.150.21.870.150.21.970.150.21.1070.150.21.1170.150.21.1270.150.21.1370.150.21.1470.150.21.1570.150.21.1670.150.21.1770.150.21.1870.150.21.1970.150.21.2070.150.21.2170.150.21.2270.150.21.2370.150.21.2470.150.21.2570.150.21.2670.150.21.2770.150.21.2870.150.21.2970.150.21.3070.150.21.3170.150.21.3270.150.21.3370.150.21.3470.150.21.3570.150.21.3670.150.21.3770.150.21.3870.150.21.3970.150.21.4070.150.21.4170.150.21.4270.150.21.4370.150.21.4470.150.21.4570.150.21.4670.150.21.4770.150.21.4870.150.21.4970.150.21.5070.150.21.5170.150.21.5270.150.21.5370.150.21.5470.150.21.5570.150.21.5670.150.21.5770.150.21.5870.150.21.5970.150.21.6070.150.21.6170.150.21.6270.150.21.6370.150.21.6470.150.21.6570.150.21.6670.150.21.6770.150.21.6870.150.21.6970.150.21.7070.150.21.7170.150.21.7270.150.21.7370.150.21.7470.150.21.7570.150.21.7670.150.21.7770.150.21.7870.150.21.7970.150.21.8070.150.21.8170.150.21.8270.150.21.8370.150.21.8470.150.21.8570.150.21.8670.150.21.8770.150.21.8870.150.21.8970.150.21.9070.150.21.9170.150.21.9270.150.21.9370.150.21.9470.150.21.9570.150.21.9670.150.21.9770.150.21.9870.150.21.9970.150.21.10070.150.21.10170.150.21.10270.150.21.10370.150.21.10470.150.21.10570.150.21.10670.150.21.10770.150.21.10870.150.21.10970.150.21.11070.150.21.11170.150.21.11270.150.21.11370.150.21.11470.150.21.11570.150.21.11670.150.21.11770.150.21.11870.150.21.11970.150.21.12070.150.21.12170.150.21.12270.150.21.12370.150.21.12470.150.21.12570.150.21.12670.150.21.12770.150.21.12870.150.21.12970.150.21.13070.150.21.13170.150.21.13270.150.21.13370.150.21.13470.150.21.13570.150.21.13670.150.21.13770.150.21.13870.150.21.13970.150.21.14070.150.21.14170.150.21.14270.150.21.14370.150.21.14470.150.21.14570.150.21.14670.150.21.14770.150.21.14870.150.21.14970.150.21.15070.150.21.15170.150.21.15270.150.21.15370.150.21.15470.150.21.15570.150.21.15670.150.21.15770.150.21.15870.150.21.15970.150.21.16070.150.21.16170.150.21.16270.150.21.16370.150.21.16470.150.21.16570.150.21.16670.150.21.16770.150.21.16870.150.21.16970.150.21.17070.150.21.17170.150.21.17270.150.21.17370.150.21.17470.150.21.17570.150.21.17670.150.21.17770.150.21.17870.150.21.17970.150.21.18070.150.21.18170.150.21.18270.150.21.18370.150.21.18470.150.21.18570.150.21.18670.150.21.18770.150.21.18870.150.21.18970.150.21.19070.150.21.19170.150.21.19270.150.21.19370.150.21.19470.150.21.19570.150.21.19670.150.21.19770.150.21.19870.150.21.19970.150.21.20070.150.21.20170.150.21.20270.150.21.20370.150.21.20470.150.21.20570.150.21.20670.150.21.20770.150.21.20870.150.21.20970.150.21.21070.150.21.21170.150.21.21270.150.21.21370.150.21.21470.150.21.21570.150.21.21670.150.21.21770.150.21.21870.150.21.21970.150.21.22070.150.21.22170.150.21.22270.150.21.22370.150.21.22470.150.21.22570.150.21.22670.150.21.22770.150.21.22870.150.21.22970.150.21.23070.150.21.23170.150.21.23270.150.21.23370.150.21.23470.150.21.23570.150.21.23670.150.21.23770.150.21.23870.150.21.23970.150.21.24070.150.21.24170.150.21.24270.150.21.24370.150.21.24470.150.21.24570.150.21.24670.150.21.24770.150.21.24870.150.21.24970.150.21.25070.150.21.25170.150.21.25270.150.21.25370.150.21.25470.150.21.255