General :: AfWall - How To Allow Kernel To Connect To Specific IP

I have Treema installed and the latest version of AfWall+

I use this custom script: [URL]... to allow GCM for push notifications from Threema.

But this not work. I still have problems with pushnotifications from threema. Now i see in the AfWall+ Log that Kernel want to Connect to a IP from threema.

What must i write in the custom script to allow Kernel to connect to a specidic ip like 109.205.171.171 ?

My current Custom Script is this:

Code:
$IPTABLES -I "afwall" -p udp --dport 5228:5230 -j RETURN || exit
$IPTABLES -I "afwall" -p tcp --dport 5228:5230 -j RETURN || exit