The public IP address 210.22.221.140 is located in China. It is assigned to the ISP CHINA UNICOM Industrial Internet Backbone and sub-delegated to China Unicom. The address belongs to ASN 17621 which is delegated to China Unicom Shanghai network. Please have a look at the tables below for full details about 210.22.221.140, or use the IP Lookup tool to find the approximate IP location for any public IP address.