at the address above you shuld know you range, it's impossible to know the ip you are using, you can try to ping each ip but is not real, otherwise you can put you pc in the wan area and assisgn it each pubblic than you will know what you want becouse you receave a message that the ip is already in use
The rest of the problem is that you may have a device temporarily offline, and it won't appear if you try to ping it. If there''s a way to know other than keeping a list of assigments, I'd like to know about it.
Cheers - Bob
Sophos UTM Community Moderator Sophos Certified Architect - UTM Sophos Certified Engineer - XG Gold Solution Partner since 2005
