Lookup of 3.72.140.173
IP address: 3.72.140.173
Address type: IPv4
Host or reverse DNS (rDNS): ec2-3-72-140-173.eu-central-1.compute.amazonaws.com
Country: 
Germany
3.72.140.173 does NOT belong to a private IP address block.
3.72.140.173 does NOT belong to a reserved IP address block.