AS17621 140.206.2.0/24 CIDR and IP Range Summary.ASN: 17621 - China Unicom Shanghai NetworkHost Count: 254Addressable IPs: 256 140.206.2.0140.206.2.1140.206.2.2140.206.2.3140.206.2.4140.206.2.5140.206.2.6140.206.2.7140.206.2.8140.206.2.9140.206.2.10140.206.2.11140.206.2.12140.206.2.13140.206.2.14140.206.2.15140.206.2.16140.206.2.17140.206.2.18140.206.2.19140.206.2.20140.206.2.21140.206.2.22140.206.2.23140.206.2.24140.206.2.25140.206.2.26140.206.2.27140.206.2.28140.206.2.29140.206.2.30140.206.2.31140.206.2.32140.206.2.33140.206.2.34140.206.2.35140.206.2.36140.206.2.37140.206.2.38140.206.2.39140.206.2.40140.206.2.41140.206.2.42140.206.2.43140.206.2.44140.206.2.45140.206.2.46140.206.2.47140.206.2.48140.206.2.49140.206.2.50140.206.2.51140.206.2.52140.206.2.53140.206.2.54140.206.2.55140.206.2.56140.206.2.57140.206.2.58140.206.2.59140.206.2.60140.206.2.61140.206.2.62140.206.2.63140.206.2.64140.206.2.65140.206.2.66140.206.2.67140.206.2.68140.206.2.69140.206.2.70140.206.2.71140.206.2.72140.206.2.73140.206.2.74140.206.2.75140.206.2.76140.206.2.77140.206.2.78140.206.2.79140.206.2.80140.206.2.81140.206.2.82140.206.2.83140.206.2.84140.206.2.85140.206.2.86140.206.2.87140.206.2.88140.206.2.89140.206.2.90140.206.2.91140.206.2.92140.206.2.93140.206.2.94140.206.2.95140.206.2.96140.206.2.97140.206.2.98140.206.2.99140.206.2.100140.206.2.101140.206.2.102140.206.2.103140.206.2.104140.206.2.105140.206.2.106140.206.2.107140.206.2.108140.206.2.109140.206.2.110140.206.2.111140.206.2.112140.206.2.113140.206.2.114140.206.2.115140.206.2.116140.206.2.117140.206.2.118140.206.2.119140.206.2.120140.206.2.121140.206.2.122140.206.2.123140.206.2.124140.206.2.125140.206.2.126140.206.2.127140.206.2.128140.206.2.129140.206.2.130140.206.2.131140.206.2.132140.206.2.133140.206.2.134140.206.2.135140.206.2.136140.206.2.137140.206.2.138140.206.2.139140.206.2.140140.206.2.141140.206.2.142140.206.2.143140.206.2.144140.206.2.145140.206.2.146140.206.2.147140.206.2.148140.206.2.149140.206.2.150140.206.2.151140.206.2.152140.206.2.153140.206.2.154140.206.2.155140.206.2.156140.206.2.157140.206.2.158140.206.2.159140.206.2.160140.206.2.161140.206.2.162140.206.2.163140.206.2.164140.206.2.165140.206.2.166140.206.2.167140.206.2.168140.206.2.169140.206.2.170140.206.2.171140.206.2.172140.206.2.173140.206.2.174140.206.2.175140.206.2.176140.206.2.177140.206.2.178140.206.2.179140.206.2.180140.206.2.181140.206.2.182140.206.2.183140.206.2.184140.206.2.185140.206.2.186140.206.2.187140.206.2.188140.206.2.189140.206.2.190140.206.2.191140.206.2.192140.206.2.193140.206.2.194140.206.2.195140.206.2.196140.206.2.197140.206.2.198140.206.2.199140.206.2.200140.206.2.201140.206.2.202140.206.2.203140.206.2.204140.206.2.205140.206.2.206140.206.2.207140.206.2.208140.206.2.209140.206.2.210140.206.2.211140.206.2.212140.206.2.213140.206.2.214140.206.2.215140.206.2.216140.206.2.217140.206.2.218140.206.2.219140.206.2.220140.206.2.221140.206.2.222140.206.2.223140.206.2.224140.206.2.225140.206.2.226140.206.2.227140.206.2.228140.206.2.229140.206.2.230140.206.2.231140.206.2.232140.206.2.233140.206.2.234140.206.2.235140.206.2.236140.206.2.237140.206.2.238140.206.2.239140.206.2.240140.206.2.241140.206.2.242140.206.2.243140.206.2.244140.206.2.245140.206.2.246140.206.2.247140.206.2.248140.206.2.249140.206.2.250140.206.2.251140.206.2.252140.206.2.253140.206.2.254140.206.2.255