Lookup of 18.235.21.239
IP address: 18.235.21.239
Address type: IPv4
Hostname or reverse DNS (rDNS): ec2-18-235-21-239.compute-1.amazonaws.com
Country: 
United States
18.235.21.239 does NOT belong to a private IP address block.
18.235.21.239 does NOT belong to a reserved IP address block.