title: How to get the user's country without requesting it to other web services?
body: <p>I have to develop a service similar ( but different ) to these:</p>
  
  <pre><code>whatismyipaddress.com
  
  iplocation.net
  </code></pre>
  
  <p>So, how can I get the country of the users by using their ip address and without using external web services ?</p>