Howto add ipranges to iptables
Do you need to add an iprange to iptables?
This is how you do it:
iptables -A INPUT -p tcp --destination-port 9090 -m iprange --src-range 192.168.0.2-192.168.0.200 -j ACCEPT
Then do not forget to save it:
service iptables save
Then you need to restart the service
service iptables restart