title: What is the AWS Public IP Limit? (Public IP not Elastic IP)
body: <p>Is there a limit to the number of Public IPs you can use for a given AWS region? (Not Elastic IPs)</p>
  
  <p>Note - I know that you are limited to 5 Elastic IPs.  However, if you choose "auto assign IP" when creating and AWS instance, you are given an IP which changes on restart.  My question is what the limit is on these "Public IPs" that change every time your instance is stopped and started?</p>