The public IP address 143.48.220.36 is located in Cold Spring Harbor, New York, 11724, United States. It is assigned to the ISP Cold Spring Harbor Laboratory. The address belongs to ASN 13748 which is delegated to CSHL. Please have a look at the tables below for full details about 143.48.220.36, 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.