The public IP address 136.145.180.223 is located in Guaynabo, Puerto Rico. It is assigned to the ISP University of Puerto Rico. The address belongs to ASN 5786 which is delegated to UPRENET. Please have a look at the tables below for full details about 136.145.180.223, or use the IP Lookup tool to find the approximate IP location for any public IP address.
LEGACY Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.