Dear all,
How can we add BGP prefixes to address-list?
Got some more details about what you’re trying to do, and why?
you should be able to adapt this script to do what you want.
http://wiki.mikrotik.com/wiki/Generate_bogons_firewall_chain_based_on_routing-marks
Sam
Actually, my idea is the nearly the same as bogon filter. Thanks to ChangeIP for the link 
I am want to give extra bandwidth to domestic network who is peering with Domestic Internet Exchange. Doing static defining is not good idea which can cause some trouble when peering link was failed and all traffic route to internet($Transit link$).