Add bulk of IP, Port and Protocols to Firewall ban filter on Asus RT-AC66U B1

[sigma]

I have purcased the Asus RT-AC66U B1 router.
I have many IP adresses that I want to ban from beeing used from my network.
I've tested with one IP address via the control panel and it worked fine.

(Advanced settings -> Firewall -> Filter for network services)

Is there some possibility to add a bulk of list of IP+Port+Protocols to have banned? Example via SSH or uploading text file or something.