AS21928 167.20.131.0/24 CIDR and IP Range Summary.ASN: 21928 - T-Mobile USA Inc.Host Count: 254Addressable IPs: 256 167.20.131.0167.20.131.1167.20.131.2167.20.131.3167.20.131.4167.20.131.5167.20.131.6167.20.131.7167.20.131.8167.20.131.9167.20.131.10167.20.131.11167.20.131.12167.20.131.13167.20.131.14167.20.131.15167.20.131.16167.20.131.17167.20.131.18167.20.131.19167.20.131.20167.20.131.21167.20.131.22167.20.131.23167.20.131.24167.20.131.25167.20.131.26167.20.131.27167.20.131.28167.20.131.29167.20.131.30167.20.131.31167.20.131.32167.20.131.33167.20.131.34167.20.131.35167.20.131.36167.20.131.37167.20.131.38167.20.131.39167.20.131.40167.20.131.41167.20.131.42167.20.131.43167.20.131.44167.20.131.45167.20.131.46167.20.131.47167.20.131.48167.20.131.49167.20.131.50167.20.131.51167.20.131.52167.20.131.53167.20.131.54167.20.131.55167.20.131.56167.20.131.57167.20.131.58167.20.131.59167.20.131.60167.20.131.61167.20.131.62167.20.131.63167.20.131.64167.20.131.65167.20.131.66167.20.131.67167.20.131.68167.20.131.69167.20.131.70167.20.131.71167.20.131.72167.20.131.73167.20.131.74167.20.131.75167.20.131.76167.20.131.77167.20.131.78167.20.131.79167.20.131.80167.20.131.81167.20.131.82167.20.131.83167.20.131.84167.20.131.85167.20.131.86167.20.131.87167.20.131.88167.20.131.89167.20.131.90167.20.131.91167.20.131.92167.20.131.93167.20.131.94167.20.131.95167.20.131.96167.20.131.97167.20.131.98167.20.131.99167.20.131.100167.20.131.101167.20.131.102167.20.131.103167.20.131.104167.20.131.105167.20.131.106167.20.131.107167.20.131.108167.20.131.109167.20.131.110167.20.131.111167.20.131.112167.20.131.113167.20.131.114167.20.131.115167.20.131.116167.20.131.117167.20.131.118167.20.131.119167.20.131.120167.20.131.121167.20.131.122167.20.131.123167.20.131.124167.20.131.125167.20.131.126167.20.131.127167.20.131.128167.20.131.129167.20.131.130167.20.131.131167.20.131.132167.20.131.133167.20.131.134167.20.131.135167.20.131.136167.20.131.137167.20.131.138167.20.131.139167.20.131.140167.20.131.141167.20.131.142167.20.131.143167.20.131.144167.20.131.145167.20.131.146167.20.131.147167.20.131.148167.20.131.149167.20.131.150167.20.131.151167.20.131.152167.20.131.153167.20.131.154167.20.131.155167.20.131.156167.20.131.157167.20.131.158167.20.131.159167.20.131.160167.20.131.161167.20.131.162167.20.131.163167.20.131.164167.20.131.165167.20.131.166167.20.131.167167.20.131.168167.20.131.169167.20.131.170167.20.131.171167.20.131.172167.20.131.173167.20.131.174167.20.131.175167.20.131.176167.20.131.177167.20.131.178167.20.131.179167.20.131.180167.20.131.181167.20.131.182167.20.131.183167.20.131.184167.20.131.185167.20.131.186167.20.131.187167.20.131.188167.20.131.189167.20.131.190167.20.131.191167.20.131.192167.20.131.193167.20.131.194167.20.131.195167.20.131.196167.20.131.197167.20.131.198167.20.131.199167.20.131.200167.20.131.201167.20.131.202167.20.131.203167.20.131.204167.20.131.205167.20.131.206167.20.131.207167.20.131.208167.20.131.209167.20.131.210167.20.131.211167.20.131.212167.20.131.213167.20.131.214167.20.131.215167.20.131.216167.20.131.217167.20.131.218167.20.131.219167.20.131.220167.20.131.221167.20.131.222167.20.131.223167.20.131.224167.20.131.225167.20.131.226167.20.131.227167.20.131.228167.20.131.229167.20.131.230167.20.131.231167.20.131.232167.20.131.233167.20.131.234167.20.131.235167.20.131.236167.20.131.237167.20.131.238167.20.131.239167.20.131.240167.20.131.241167.20.131.242167.20.131.243167.20.131.244167.20.131.245167.20.131.246167.20.131.247167.20.131.248167.20.131.249167.20.131.250167.20.131.251167.20.131.252167.20.131.253167.20.131.254167.20.131.255