This rogue item “192-169-30-108” suddenly appeared this morning, as a device in my SHARED network list. It looks like an IP address (184.108.40.206), so I checked the IP of my router – it’s 220.127.116.11, so that’s not it. And Pinging 18.104.22.168 gets no reply.
It doesn’t have any properties.
I can’t see how to get rid of it, don’t like the look of it, never seen it before.