How Do I Block Ip Range?

Am not very keen on subnetting but when I was using KIS 2012 (for IP to CIDR)

I use the online CIDR Subnet calculator at,

http://ip2cidr.com/

http://insidesupport.org/tools/ip_range_to_cidr

http://www.ipaddressguide.com/cidr

I just enter the range and the online calculator/converter does it for me.

So there is NO way to do it via BIS firewall?

My subnet is 255.255.255.0

EDIT:

So it would be something like this to block both ip ranges i have i calculated throut ip2cidr:

Apparently yes..Seems to be that way. I still am new to the BD firewall but I'd do it like you did(like in KIS). There seems to be no way also to block by URL also.. Anyway someone here (maybe a long time user of the BD firewall) might reply and give us more tips

Oh well... thank you for your thoughts on this... I would like to have a senior/mvp/moderator confirmation on this matter. I couldn't find any documentation on this.

I too would like to see that as there are some topics here that need their eyes also. I personally went here after BD support seems to have just waived my emailed issues and told me to post here. But that was a long way as I wasn't able to join here because apparently my IP was blocked.