/ip firewall address-list

add address=192.168.11.0/24 list=4NAT

add address=172.16.0.0/24 list=4NAT

add address=83.64.106.26 list=Albismart

add address=46.19.231.190 list=Albismart

add address=82.114.69.94 list=Albismart

/ip firewall filter

add action=drop chain=input dst-port=8291 log=yes protocol=tcp src-address-list=!Albismart

add action=drop chain=input dst-port=23 log=yes protocol=tcp src-address-list=!Albismart

add action=drop chain=forward dst-port=8291 log=yes protocol=tcp src-address-list=!Albismart

add action=drop chain=forward dst-port=23 log=yes protocol=tcp src-address-list=!Albismart