brotherhood_of_LAN - 5:02 pm on Sep 15, 2008 (gmt 0) AFAIK, it will only ban HTTP requests.
You could try adding your own IP range and then see if your rules are working as intended. Of course, you'll also need to ensure you have the correct IP ranges. If you wish to try using a proxy, there are several websites that will list proxies and their respective country.
AFAIK, it will only ban HTTP requests.