Advanced features are fun, right? Well, to be honest, these are pretty cut and dry. All these allow you to do is perform simple data lookups that you could do pretty much anywhere else. I'm simply saving you the clicks. Isn't that nice of me? I thought so.
Anyways, to use these features, all you have to do is enter a a value (ip address or host name, depending on the lookup), select what function to run, enter the special captcha text, and submit your request! The information will be sent to the server and your requested information will be sent right back here for you to see.