The public IP address 12.47.172.3 is located in Phoenix, Arizona, 85036, United States. It is assigned to the ISP AT&T Business and sub-delegated to Coventry Health Care. The address belongs to ASN 22610 which is delegated to CVH-NETBLK-1. Please have a look at the tables below for full details about 12.47.172.3, 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.