Lookup of 184.73.18.221
IP address: 184.73.18.221
Address type: IPv4
Host or reverse DNS (rDNS): ec2-184-73-18-221.compute-1.amazonaws.com
Country: 
United States
184.73.18.221 does NOT belong to a private IP address block.
184.73.18.221 does NOT belong to a reserved IP address block.