Detect both my external addresses


Active Member

I'm trying to get a way to display/detect both my external IP addresses.

I'm connected to the net via cable and via wif.
The wifi is thought as a backup, but it's always connected.

The interface metric is 10 for the cable and 100 for the wifi, so the system selected the cable first.

Now to the issue, when I'm checking my external IP I'm using an external server, and it shows off course my cable IP.

Is there anyway to find out the other external IP, by script or loading a webpage (without accessing the router of course.)

Skickat från min SM-J500FN via Tapatalk


Cloud Security Engineer
Staff member
If you're wired and wireless connected to the same router then you only have 1 external address.