Lookup of 3.6.81.106
IP address: 3.6.81.106
Address type: IPv4
Host or reverse DNS (rDNS): ec2-3-6-81-106.ap-south-1.compute.amazonaws.com
Country: 
India
3.6.81.106 does NOT belong to a private IP address block.
3.6.81.106 does NOT belong to a reserved IP address block.