AS1239 208.12.21.0/24 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 254Addressable IPs: 256 208.12.21.0208.12.21.1208.12.21.2208.12.21.3208.12.21.4208.12.21.5208.12.21.6208.12.21.7208.12.21.8208.12.21.9208.12.21.10208.12.21.11208.12.21.12208.12.21.13208.12.21.14208.12.21.15208.12.21.16208.12.21.17208.12.21.18208.12.21.19208.12.21.20208.12.21.21208.12.21.22208.12.21.23208.12.21.24208.12.21.25208.12.21.26208.12.21.27208.12.21.28208.12.21.29208.12.21.30208.12.21.31208.12.21.32208.12.21.33208.12.21.34208.12.21.35208.12.21.36208.12.21.37208.12.21.38208.12.21.39208.12.21.40208.12.21.41208.12.21.42208.12.21.43208.12.21.44208.12.21.45208.12.21.46208.12.21.47208.12.21.48208.12.21.49208.12.21.50208.12.21.51208.12.21.52208.12.21.53208.12.21.54208.12.21.55208.12.21.56208.12.21.57208.12.21.58208.12.21.59208.12.21.60208.12.21.61208.12.21.62208.12.21.63208.12.21.64208.12.21.65208.12.21.66208.12.21.67208.12.21.68208.12.21.69208.12.21.70208.12.21.71208.12.21.72208.12.21.73208.12.21.74208.12.21.75208.12.21.76208.12.21.77208.12.21.78208.12.21.79208.12.21.80208.12.21.81208.12.21.82208.12.21.83208.12.21.84208.12.21.85208.12.21.86208.12.21.87208.12.21.88208.12.21.89208.12.21.90208.12.21.91208.12.21.92208.12.21.93208.12.21.94208.12.21.95208.12.21.96208.12.21.97208.12.21.98208.12.21.99208.12.21.100208.12.21.101208.12.21.102208.12.21.103208.12.21.104208.12.21.105208.12.21.106208.12.21.107208.12.21.108208.12.21.109208.12.21.110208.12.21.111208.12.21.112208.12.21.113208.12.21.114208.12.21.115208.12.21.116208.12.21.117208.12.21.118208.12.21.119208.12.21.120208.12.21.121208.12.21.122208.12.21.123208.12.21.124208.12.21.125208.12.21.126208.12.21.127208.12.21.128208.12.21.129208.12.21.130208.12.21.131208.12.21.132208.12.21.133208.12.21.134208.12.21.135208.12.21.136208.12.21.137208.12.21.138208.12.21.139208.12.21.140208.12.21.141208.12.21.142208.12.21.143208.12.21.144208.12.21.145208.12.21.146208.12.21.147208.12.21.148208.12.21.149208.12.21.150208.12.21.151208.12.21.152208.12.21.153208.12.21.154208.12.21.155208.12.21.156208.12.21.157208.12.21.158208.12.21.159208.12.21.160208.12.21.161208.12.21.162208.12.21.163208.12.21.164208.12.21.165208.12.21.166208.12.21.167208.12.21.168208.12.21.169208.12.21.170208.12.21.171208.12.21.172208.12.21.173208.12.21.174208.12.21.175208.12.21.176208.12.21.177208.12.21.178208.12.21.179208.12.21.180208.12.21.181208.12.21.182208.12.21.183208.12.21.184208.12.21.185208.12.21.186208.12.21.187208.12.21.188208.12.21.189208.12.21.190208.12.21.191208.12.21.192208.12.21.193208.12.21.194208.12.21.195208.12.21.196208.12.21.197208.12.21.198208.12.21.199208.12.21.200208.12.21.201208.12.21.202208.12.21.203208.12.21.204208.12.21.205208.12.21.206208.12.21.207208.12.21.208208.12.21.209208.12.21.210208.12.21.211208.12.21.212208.12.21.213208.12.21.214208.12.21.215208.12.21.216208.12.21.217208.12.21.218208.12.21.219208.12.21.220208.12.21.221208.12.21.222208.12.21.223208.12.21.224208.12.21.225208.12.21.226208.12.21.227208.12.21.228208.12.21.229208.12.21.230208.12.21.231208.12.21.232208.12.21.233208.12.21.234208.12.21.235208.12.21.236208.12.21.237208.12.21.238208.12.21.239208.12.21.240208.12.21.241208.12.21.242208.12.21.243208.12.21.244208.12.21.245208.12.21.246208.12.21.247208.12.21.248208.12.21.249208.12.21.250208.12.21.251208.12.21.252208.12.21.253208.12.21.254208.12.21.255