The public IP address 166.107.161.249 is located in Castro Valley, California, 94546, United States. It is assigned to the ISP Alameda County Library. The address belongs to ASN 394435 which is delegated to ACLIBRARY. Please have a look at the tables below for full details about 166.107.161.249, 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.