The public IP address 91.213.52.20 is located in Greece. It is assigned to the ISP Upstream Software And Telecommunications Systems S. The address belongs to ASN 49582 which is delegated to Upstream Software And Telecommunications Systems S.m.s.a. Please have a look at the tables below for full details about 91.213.52.20, or use the IP Lookup tool to find the approximate IP location for any public IP address.