/ ip firewall filter

add chain=forward protocol=tcp dst-port=1999 action=drop comment="Backdoor.GrayBird.ad"

add chain=forward dst-address=80.190.240.125 action=drop

add chain=forward dst-address=203.209.245.168 action=drop

add chain=forward dst-address=210.192.122.106 action=drop

add chain=forward dst-address=218.30.88.43 action=drop

add chain=forward dst-address=219.238.233.110 action=drop

add chain=forward dst-address=222.186.8.88 action=drop

add chain=forward dst-address=124.42.125.37 action=drop

add chain=forward dst-address=210.192.122.107 action=drop

add chain=forward dst-address=61.147.118.198 action=drop

add chain=forward dst-address=219.238.233.11 action=drop