This article help you to find virtualization type of an Instance and AMI. I used awscli commands to demonstrate. The same details can be obtained from console too.
Tag: AWS
reassign private IP address – AWS
Each AWS instance comes with one primary private IP address assigned to first network interface named eth0. This primary IP address will remains unchanged throughout the life-cycle of that instance. AWS also allows assigning multiple secondary private IP address for same network interface. Re-allocating or Reassigning secondary addresses can be done straight away either through console or CLI.