Finding Someone's IP Address on Facebook
UPDATE (12/22/14): Site is back after being knocked offline. I’ve upgraded the code and interface. Please report any problems here. Thank you!
UPDATE (Please Read): Facebook has blocked the blasze.tk domain. Create a bit.ly link, then a ow.ly link with your blasze.tk link. Facebook can’t track the double short-link.
The site has been redesigned, but still functions the same way.
When you post a link on Facebook, the site crawlers go and retrieve the site title, a thumbnail preview, and description to post along with your status update. By using URL redirection, an attacker could post a link on Facebook that shows up as one site, but actually passes the user through another malicious site that collects their private information. This video describes how that is done. To try it for yourself, visit: http://blasze.tk. I am not responsible for how you use this information, it is for educational purposes only.
ip address