The public IP address 221.146.193.150 is located in Mapo-gu, Seoul, South Korea. It is assigned to the ISP Korea Telecom and sub-delegated to WOORI Investment @ Securities. The address belongs to ASN 9856 which is delegated to WOORI Investment @ Securities. Please have a look at the tables below for full details about 221.146.193.150, or use the IP Lookup tool to find the approximate IP location for any public IP address.