title: Can Javascript know your IP?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/391979/get-client-ip-using-just-javascript">Get Client IP using just Javascript?</a>  </p>
  </blockquote>
  
  
  
  <p>I know PhP can know your IP from <code>&lt;?php echo $_SERVER['REMOTE_ADDR']; ?&gt;</code></p>
  
  <p>How can javascript do so?</p>
  
  <p>Or is it true that because javascript is client side it doesn't know the IP of the computer?</p>