title: How to access remote MySQL database from Heroku?
body: <p>We have a legacy application running in a shared hosting service (JustHost).  Due to which I am not able to write any newer technology apps easily.</p>
  
  <p>I have created a test heroku app to talk to the MySQL database that is in the remote server.  I have followed the steps from the Heroku side, with respect to adding the remote db url, etc.</p>
  
  <p>But my hosting service allows remote access only from whitelisted IP address (as it should).  How does one get a public IP (or IP range) for a Heroku app?</p>