I am trying to made IPAddress list and there always appear IP 77.247.176.154 (I didn’t put that anytime in router, checked on ripe.net and this is some nforce bla bla addresss)
to be more specific :
router os 3.14 on x86
managed using winbox
choose ip → nat (can be also mangle or filter, same issue)
made or edit any rule
choose tab advanced
choose either src or destination address list
there is shown IP 77.247.176.154 and you can’t delete this one.