title: How to get clients timezone offset from his ip address
body: <p>I want to get clients Time Zone offset from his IP address for my web app. I have tried using Javascripts getTimezone function, but, some clients have their timezone or time set incorrectly. I want to get the offset and render some information back on client based on their timezone.</p>
  
  <p>Thanks for taking time to read the question. I am open for alternate approaches too.</p>
  
  <p>Regards,
  Vamyip</p>