Current Visitor/Guest Data
One of the things I like about SP was that you could see a list of non-registered users, their IP address, how long they've been on the site, etc and if it was a Searchbot.
I have been trying to figure this out in Drupal for sometme, but can't seem to come up with the correct search terminology or the module/functionality for this hasn't been created...
Hey Batti -
No, I was never able to find something like this.
At a high level, in SP there is an Active User table which is checked and updated every visit. This table contains user information (if the user is logged in) and just the IP info (from the user session) if the user is a guest. It also updates the current page visited When a user logs in, it checks to match the IP address to replace 'guest' with the username.
In Drupal, the Member listing is a view based on the User table. I haven't figured out (through views) how to join User with Session and the Activity log. I think that these 3 would provide the information you want. If this is not possible via Views, then a custom module would be required.
If you're interested in doing it programmatically, then have a read here.

Did you find this?