PfBlocker only for a ip range in our network ?

[atrocity]

Hello,

is it possible to configure pfBlocker only for a certain ip range in our network ?
We want to limit some country's, but only for some IPs or a IP range …
Thanks to let me know
Best regards

[fragged]

Set pfBlocker to alias only and add firewall rules by hand.

Edit: Firefox + Cookie for pfSense forum = Broken for me :|