Lookup of 54.207.185.53
IP address: 54.207.185.53
Address type: IPv4
Host or reverse DNS (rDNS): ec2-54-207-185-53.sa-east-1.compute.amazonaws.com
Country: 
Brazil
54.207.185.53 does NOT belong to a private IP address block.
54.207.185.53 does NOT belong to a reserved IP address block.