AS17621 139.227.230.0/24 CIDR and IP Range Summary.ASN: 17621 - China Unicom Shanghai NetworkHost Count: 254Addressable IPs: 256 139.227.230.0139.227.230.1139.227.230.2139.227.230.3139.227.230.4139.227.230.5139.227.230.6139.227.230.7139.227.230.8139.227.230.9139.227.230.10139.227.230.11139.227.230.12139.227.230.13139.227.230.14139.227.230.15139.227.230.16139.227.230.17139.227.230.18139.227.230.19139.227.230.20139.227.230.21139.227.230.22139.227.230.23139.227.230.24139.227.230.25139.227.230.26139.227.230.27139.227.230.28139.227.230.29139.227.230.30139.227.230.31139.227.230.32139.227.230.33139.227.230.34139.227.230.35139.227.230.36139.227.230.37139.227.230.38139.227.230.39139.227.230.40139.227.230.41139.227.230.42139.227.230.43139.227.230.44139.227.230.45139.227.230.46139.227.230.47139.227.230.48139.227.230.49139.227.230.50139.227.230.51139.227.230.52139.227.230.53139.227.230.54139.227.230.55139.227.230.56139.227.230.57139.227.230.58139.227.230.59139.227.230.60139.227.230.61139.227.230.62139.227.230.63139.227.230.64139.227.230.65139.227.230.66139.227.230.67139.227.230.68139.227.230.69139.227.230.70139.227.230.71139.227.230.72139.227.230.73139.227.230.74139.227.230.75139.227.230.76139.227.230.77139.227.230.78139.227.230.79139.227.230.80139.227.230.81139.227.230.82139.227.230.83139.227.230.84139.227.230.85139.227.230.86139.227.230.87139.227.230.88139.227.230.89139.227.230.90139.227.230.91139.227.230.92139.227.230.93139.227.230.94139.227.230.95139.227.230.96139.227.230.97139.227.230.98139.227.230.99139.227.230.100139.227.230.101139.227.230.102139.227.230.103139.227.230.104139.227.230.105139.227.230.106139.227.230.107139.227.230.108139.227.230.109139.227.230.110139.227.230.111139.227.230.112139.227.230.113139.227.230.114139.227.230.115139.227.230.116139.227.230.117139.227.230.118139.227.230.119139.227.230.120139.227.230.121139.227.230.122139.227.230.123139.227.230.124139.227.230.125139.227.230.126139.227.230.127139.227.230.128139.227.230.129139.227.230.130139.227.230.131139.227.230.132139.227.230.133139.227.230.134139.227.230.135139.227.230.136139.227.230.137139.227.230.138139.227.230.139139.227.230.140139.227.230.141139.227.230.142139.227.230.143139.227.230.144139.227.230.145139.227.230.146139.227.230.147139.227.230.148139.227.230.149139.227.230.150139.227.230.151139.227.230.152139.227.230.153139.227.230.154139.227.230.155139.227.230.156139.227.230.157139.227.230.158139.227.230.159139.227.230.160139.227.230.161139.227.230.162139.227.230.163139.227.230.164139.227.230.165139.227.230.166139.227.230.167139.227.230.168139.227.230.169139.227.230.170139.227.230.171139.227.230.172139.227.230.173139.227.230.174139.227.230.175139.227.230.176139.227.230.177139.227.230.178139.227.230.179139.227.230.180139.227.230.181139.227.230.182139.227.230.183139.227.230.184139.227.230.185139.227.230.186139.227.230.187139.227.230.188139.227.230.189139.227.230.190139.227.230.191139.227.230.192139.227.230.193139.227.230.194139.227.230.195139.227.230.196139.227.230.197139.227.230.198139.227.230.199139.227.230.200139.227.230.201139.227.230.202139.227.230.203139.227.230.204139.227.230.205139.227.230.206139.227.230.207139.227.230.208139.227.230.209139.227.230.210139.227.230.211139.227.230.212139.227.230.213139.227.230.214139.227.230.215139.227.230.216139.227.230.217139.227.230.218139.227.230.219139.227.230.220139.227.230.221139.227.230.222139.227.230.223139.227.230.224139.227.230.225139.227.230.226139.227.230.227139.227.230.228139.227.230.229139.227.230.230139.227.230.231139.227.230.232139.227.230.233139.227.230.234139.227.230.235139.227.230.236139.227.230.237139.227.230.238139.227.230.239139.227.230.240139.227.230.241139.227.230.242139.227.230.243139.227.230.244139.227.230.245139.227.230.246139.227.230.247139.227.230.248139.227.230.249139.227.230.250139.227.230.251139.227.230.252139.227.230.253139.227.230.254139.227.230.255