Lookup of 3.12.88.129
IP address: 3.12.88.129
Address type: IPv4
Host or reverse DNS (rDNS): ec2-3-12-88-129.us-east-2.compute.amazonaws.com
Country: 
United States
3.12.88.129 does NOT belong to a private IP address block.
3.12.88.129 does NOT belong to a reserved IP address block.