title: Get local IP address (192.168.X.X) in Silverlight from a public website
body: <p>I am looking to get the local IP address (pre-proxy) by using a public web site address "www.xxx.com". I am in other words NOT after the proxy IP address that you typically get from something like <a href="http://www.whatsmyip.org/" rel="nofollow noreferrer">http://www.whatsmyip.org/</a></p>
  
  <p>How would I go about and do this in Silverlight? Is this even possible? What I am after is identify if a machines is being used within the same LAN as the public server hosting the website. And if so, identify it and send some stuff over a REST API.</p>