AS21928 167.20.30.0/24 CIDR and IP Range Summary.ASN: 21928 - T-Mobile USA Inc.Host Count: 254Addressable IPs: 256 167.20.30.0167.20.30.1167.20.30.2167.20.30.3167.20.30.4167.20.30.5167.20.30.6167.20.30.7167.20.30.8167.20.30.9167.20.30.10167.20.30.11167.20.30.12167.20.30.13167.20.30.14167.20.30.15167.20.30.16167.20.30.17167.20.30.18167.20.30.19167.20.30.20167.20.30.21167.20.30.22167.20.30.23167.20.30.24167.20.30.25167.20.30.26167.20.30.27167.20.30.28167.20.30.29167.20.30.30167.20.30.31167.20.30.32167.20.30.33167.20.30.34167.20.30.35167.20.30.36167.20.30.37167.20.30.38167.20.30.39167.20.30.40167.20.30.41167.20.30.42167.20.30.43167.20.30.44167.20.30.45167.20.30.46167.20.30.47167.20.30.48167.20.30.49167.20.30.50167.20.30.51167.20.30.52167.20.30.53167.20.30.54167.20.30.55167.20.30.56167.20.30.57167.20.30.58167.20.30.59167.20.30.60167.20.30.61167.20.30.62167.20.30.63167.20.30.64167.20.30.65167.20.30.66167.20.30.67167.20.30.68167.20.30.69167.20.30.70167.20.30.71167.20.30.72167.20.30.73167.20.30.74167.20.30.75167.20.30.76167.20.30.77167.20.30.78167.20.30.79167.20.30.80167.20.30.81167.20.30.82167.20.30.83167.20.30.84167.20.30.85167.20.30.86167.20.30.87167.20.30.88167.20.30.89167.20.30.90167.20.30.91167.20.30.92167.20.30.93167.20.30.94167.20.30.95167.20.30.96167.20.30.97167.20.30.98167.20.30.99167.20.30.100167.20.30.101167.20.30.102167.20.30.103167.20.30.104167.20.30.105167.20.30.106167.20.30.107167.20.30.108167.20.30.109167.20.30.110167.20.30.111167.20.30.112167.20.30.113167.20.30.114167.20.30.115167.20.30.116167.20.30.117167.20.30.118167.20.30.119167.20.30.120167.20.30.121167.20.30.122167.20.30.123167.20.30.124167.20.30.125167.20.30.126167.20.30.127167.20.30.128167.20.30.129167.20.30.130167.20.30.131167.20.30.132167.20.30.133167.20.30.134167.20.30.135167.20.30.136167.20.30.137167.20.30.138167.20.30.139167.20.30.140167.20.30.141167.20.30.142167.20.30.143167.20.30.144167.20.30.145167.20.30.146167.20.30.147167.20.30.148167.20.30.149167.20.30.150167.20.30.151167.20.30.152167.20.30.153167.20.30.154167.20.30.155167.20.30.156167.20.30.157167.20.30.158167.20.30.159167.20.30.160167.20.30.161167.20.30.162167.20.30.163167.20.30.164167.20.30.165167.20.30.166167.20.30.167167.20.30.168167.20.30.169167.20.30.170167.20.30.171167.20.30.172167.20.30.173167.20.30.174167.20.30.175167.20.30.176167.20.30.177167.20.30.178167.20.30.179167.20.30.180167.20.30.181167.20.30.182167.20.30.183167.20.30.184167.20.30.185167.20.30.186167.20.30.187167.20.30.188167.20.30.189167.20.30.190167.20.30.191167.20.30.192167.20.30.193167.20.30.194167.20.30.195167.20.30.196167.20.30.197167.20.30.198167.20.30.199167.20.30.200167.20.30.201167.20.30.202167.20.30.203167.20.30.204167.20.30.205167.20.30.206167.20.30.207167.20.30.208167.20.30.209167.20.30.210167.20.30.211167.20.30.212167.20.30.213167.20.30.214167.20.30.215167.20.30.216167.20.30.217167.20.30.218167.20.30.219167.20.30.220167.20.30.221167.20.30.222167.20.30.223167.20.30.224167.20.30.225167.20.30.226167.20.30.227167.20.30.228167.20.30.229167.20.30.230167.20.30.231167.20.30.232167.20.30.233167.20.30.234167.20.30.235167.20.30.236167.20.30.237167.20.30.238167.20.30.239167.20.30.240167.20.30.241167.20.30.242167.20.30.243167.20.30.244167.20.30.245167.20.30.246167.20.30.247167.20.30.248167.20.30.249167.20.30.250167.20.30.251167.20.30.252167.20.30.253167.20.30.254167.20.30.255