If you are using Mac, you can control-click on one of the columns (Name, #, Quality, etc...) and a menu will pop up. Choose to show Location (and whatever else you want to show in results). This will show the IP of each file.

On PC, it's right-click.


Whenever these files pop up (there are alot of them), go to Tools, Options, Filters, Hosts and enter the IP addresses in the block host window.