You can allocate Elastic IP addresses to your instances.

 

To allocate an Elastic IP

 

1.  From the EC2 Dashboard, click on Elastic IPs.

 

 

2.  Click on Allocate New Address.

 

 

 

 

 

3. Confirm the allocation of new address to the EIP.

 

4.  Click the Yes, Allocate button.

 

The new address will be allocated. The allocated elastic IP and it's IPv4 address will be displayed.