ip public

:local WANINTERFACE
:set WANINTERFACE pppoe-indihome

:local WANIP [/ip address get [find where interface=$WANINTERFACE] address];
:set WANIP [:pick $WANIP 0 ([:len $WANIP]-3) ];

:if ($WANIP ~"^10.") do={
:log warning "Private ip address found !!!"

/interface pppoe-client enable $WANINTERFACE
:delay 1
} else={

:if ($WANIP ~"^172.") do={
:log warning "Private ip address found !!!"

/interface pppoe-client enable $WANINTERFACE
:delay 1
} else={

:if ($WANIP ~"^192.") do={
:log warning "Private ip address found !!!"

/interface pppoe-client enable $WANINTERFACE
:delay 1
} else={

:log warning "Public IP - $WANIP - Found, OK ! No action required"

}
}
}