AS21928 167.20.18.0/24 CIDR and IP Range Summary.ASN: 21928 - T-Mobile USA Inc.Host Count: 254Addressable IPs: 256 167.20.18.0167.20.18.1167.20.18.2167.20.18.3167.20.18.4167.20.18.5167.20.18.6167.20.18.7167.20.18.8167.20.18.9167.20.18.10167.20.18.11167.20.18.12167.20.18.13167.20.18.14167.20.18.15167.20.18.16167.20.18.17167.20.18.18167.20.18.19167.20.18.20167.20.18.21167.20.18.22167.20.18.23167.20.18.24167.20.18.25167.20.18.26167.20.18.27167.20.18.28167.20.18.29167.20.18.30167.20.18.31167.20.18.32167.20.18.33167.20.18.34167.20.18.35167.20.18.36167.20.18.37167.20.18.38167.20.18.39167.20.18.40167.20.18.41167.20.18.42167.20.18.43167.20.18.44167.20.18.45167.20.18.46167.20.18.47167.20.18.48167.20.18.49167.20.18.50167.20.18.51167.20.18.52167.20.18.53167.20.18.54167.20.18.55167.20.18.56167.20.18.57167.20.18.58167.20.18.59167.20.18.60167.20.18.61167.20.18.62167.20.18.63167.20.18.64167.20.18.65167.20.18.66167.20.18.67167.20.18.68167.20.18.69167.20.18.70167.20.18.71167.20.18.72167.20.18.73167.20.18.74167.20.18.75167.20.18.76167.20.18.77167.20.18.78167.20.18.79167.20.18.80167.20.18.81167.20.18.82167.20.18.83167.20.18.84167.20.18.85167.20.18.86167.20.18.87167.20.18.88167.20.18.89167.20.18.90167.20.18.91167.20.18.92167.20.18.93167.20.18.94167.20.18.95167.20.18.96167.20.18.97167.20.18.98167.20.18.99167.20.18.100167.20.18.101167.20.18.102167.20.18.103167.20.18.104167.20.18.105167.20.18.106167.20.18.107167.20.18.108167.20.18.109167.20.18.110167.20.18.111167.20.18.112167.20.18.113167.20.18.114167.20.18.115167.20.18.116167.20.18.117167.20.18.118167.20.18.119167.20.18.120167.20.18.121167.20.18.122167.20.18.123167.20.18.124167.20.18.125167.20.18.126167.20.18.127167.20.18.128167.20.18.129167.20.18.130167.20.18.131167.20.18.132167.20.18.133167.20.18.134167.20.18.135167.20.18.136167.20.18.137167.20.18.138167.20.18.139167.20.18.140167.20.18.141167.20.18.142167.20.18.143167.20.18.144167.20.18.145167.20.18.146167.20.18.147167.20.18.148167.20.18.149167.20.18.150167.20.18.151167.20.18.152167.20.18.153167.20.18.154167.20.18.155167.20.18.156167.20.18.157167.20.18.158167.20.18.159167.20.18.160167.20.18.161167.20.18.162167.20.18.163167.20.18.164167.20.18.165167.20.18.166167.20.18.167167.20.18.168167.20.18.169167.20.18.170167.20.18.171167.20.18.172167.20.18.173167.20.18.174167.20.18.175167.20.18.176167.20.18.177167.20.18.178167.20.18.179167.20.18.180167.20.18.181167.20.18.182167.20.18.183167.20.18.184167.20.18.185167.20.18.186167.20.18.187167.20.18.188167.20.18.189167.20.18.190167.20.18.191167.20.18.192167.20.18.193167.20.18.194167.20.18.195167.20.18.196167.20.18.197167.20.18.198167.20.18.199167.20.18.200167.20.18.201167.20.18.202167.20.18.203167.20.18.204167.20.18.205167.20.18.206167.20.18.207167.20.18.208167.20.18.209167.20.18.210167.20.18.211167.20.18.212167.20.18.213167.20.18.214167.20.18.215167.20.18.216167.20.18.217167.20.18.218167.20.18.219167.20.18.220167.20.18.221167.20.18.222167.20.18.223167.20.18.224167.20.18.225167.20.18.226167.20.18.227167.20.18.228167.20.18.229167.20.18.230167.20.18.231167.20.18.232167.20.18.233167.20.18.234167.20.18.235167.20.18.236167.20.18.237167.20.18.238167.20.18.239167.20.18.240167.20.18.241167.20.18.242167.20.18.243167.20.18.244167.20.18.245167.20.18.246167.20.18.247167.20.18.248167.20.18.249167.20.18.250167.20.18.251167.20.18.252167.20.18.253167.20.18.254167.20.18.255