title: Whois list of Top Level Domain against their corresponding registrar
body: <p>I'm trying to find a list of TLD's to their corresponding whois server, for example</p>
  
  <p>.com americanWhoisServer
  .net someOtherWhoisServer
  .au australianWhoisServer</p>
  
  <p>In the end i'm aiming for something like a Dictionary where the key is the TLD and the value is the whois server address (eg whois.apnic.net).</p>
  
  <p>Ah snap, i just realised that i am given the IP addresses and not domain names but a list could still come in handy.</p>
  
  <p>How can i determine which whois server to use given a IP address? Guess and check?</p>