title: How to see .mmdb file content?
body: <p>I have a file <code>GeoLite2-City.mmdb</code> which is MaxMind DB File.</p>
  <p>I want to see its content.</p>
  <p>What is a way to see the content of this <code>.mmdb</code> file? Does MaxMind offer a tool or a library to be able to read such files?</p>