Lookup of 18.194.8.91
IP address: 18.194.8.91
Address type: IPv4
Host or reverse DNS (rDNS): ec2-18-194-8-91.eu-central-1.compute.amazonaws.com
Country: 
Germany
18.194.8.91 does NOT belong to a private IP address block.
18.194.8.91 does NOT belong to a reserved IP address block.