AS21928 167.20.66.0/24 CIDR and IP Range Summary.ASN: 21928 - T-Mobile USA Inc.Host Count: 254Addressable IPs: 256 167.20.66.0167.20.66.1167.20.66.2167.20.66.3167.20.66.4167.20.66.5167.20.66.6167.20.66.7167.20.66.8167.20.66.9167.20.66.10167.20.66.11167.20.66.12167.20.66.13167.20.66.14167.20.66.15167.20.66.16167.20.66.17167.20.66.18167.20.66.19167.20.66.20167.20.66.21167.20.66.22167.20.66.23167.20.66.24167.20.66.25167.20.66.26167.20.66.27167.20.66.28167.20.66.29167.20.66.30167.20.66.31167.20.66.32167.20.66.33167.20.66.34167.20.66.35167.20.66.36167.20.66.37167.20.66.38167.20.66.39167.20.66.40167.20.66.41167.20.66.42167.20.66.43167.20.66.44167.20.66.45167.20.66.46167.20.66.47167.20.66.48167.20.66.49167.20.66.50167.20.66.51167.20.66.52167.20.66.53167.20.66.54167.20.66.55167.20.66.56167.20.66.57167.20.66.58167.20.66.59167.20.66.60167.20.66.61167.20.66.62167.20.66.63167.20.66.64167.20.66.65167.20.66.66167.20.66.67167.20.66.68167.20.66.69167.20.66.70167.20.66.71167.20.66.72167.20.66.73167.20.66.74167.20.66.75167.20.66.76167.20.66.77167.20.66.78167.20.66.79167.20.66.80167.20.66.81167.20.66.82167.20.66.83167.20.66.84167.20.66.85167.20.66.86167.20.66.87167.20.66.88167.20.66.89167.20.66.90167.20.66.91167.20.66.92167.20.66.93167.20.66.94167.20.66.95167.20.66.96167.20.66.97167.20.66.98167.20.66.99167.20.66.100167.20.66.101167.20.66.102167.20.66.103167.20.66.104167.20.66.105167.20.66.106167.20.66.107167.20.66.108167.20.66.109167.20.66.110167.20.66.111167.20.66.112167.20.66.113167.20.66.114167.20.66.115167.20.66.116167.20.66.117167.20.66.118167.20.66.119167.20.66.120167.20.66.121167.20.66.122167.20.66.123167.20.66.124167.20.66.125167.20.66.126167.20.66.127167.20.66.128167.20.66.129167.20.66.130167.20.66.131167.20.66.132167.20.66.133167.20.66.134167.20.66.135167.20.66.136167.20.66.137167.20.66.138167.20.66.139167.20.66.140167.20.66.141167.20.66.142167.20.66.143167.20.66.144167.20.66.145167.20.66.146167.20.66.147167.20.66.148167.20.66.149167.20.66.150167.20.66.151167.20.66.152167.20.66.153167.20.66.154167.20.66.155167.20.66.156167.20.66.157167.20.66.158167.20.66.159167.20.66.160167.20.66.161167.20.66.162167.20.66.163167.20.66.164167.20.66.165167.20.66.166167.20.66.167167.20.66.168167.20.66.169167.20.66.170167.20.66.171167.20.66.172167.20.66.173167.20.66.174167.20.66.175167.20.66.176167.20.66.177167.20.66.178167.20.66.179167.20.66.180167.20.66.181167.20.66.182167.20.66.183167.20.66.184167.20.66.185167.20.66.186167.20.66.187167.20.66.188167.20.66.189167.20.66.190167.20.66.191167.20.66.192167.20.66.193167.20.66.194167.20.66.195167.20.66.196167.20.66.197167.20.66.198167.20.66.199167.20.66.200167.20.66.201167.20.66.202167.20.66.203167.20.66.204167.20.66.205167.20.66.206167.20.66.207167.20.66.208167.20.66.209167.20.66.210167.20.66.211167.20.66.212167.20.66.213167.20.66.214167.20.66.215167.20.66.216167.20.66.217167.20.66.218167.20.66.219167.20.66.220167.20.66.221167.20.66.222167.20.66.223167.20.66.224167.20.66.225167.20.66.226167.20.66.227167.20.66.228167.20.66.229167.20.66.230167.20.66.231167.20.66.232167.20.66.233167.20.66.234167.20.66.235167.20.66.236167.20.66.237167.20.66.238167.20.66.239167.20.66.240167.20.66.241167.20.66.242167.20.66.243167.20.66.244167.20.66.245167.20.66.246167.20.66.247167.20.66.248167.20.66.249167.20.66.250167.20.66.251167.20.66.252167.20.66.253167.20.66.254167.20.66.255