Unknown Router

Hey guys, I just ran a Home Network Security scan (with the most recently updated free version) and there’s an unknown router on my network. I checked the scan history and it was there for the last scan I ran as well, I guess I just didn’t notice it since everything cleared. There were no problems found w/the mystery router or anything else on the network, I was just wondering what this is and why it’s happening. The name is unknown and it’s unable to detect the vendor. It says there are no services detected and displays the mac and ip address. Thanks!

Rescanned it and the Unknown router pops up before my actual router but after my computer. They’re then scanned in descending order (which I assume is just default).

Post a screenshot so we can see the info given by avast

Do you use VPN? I had similar situation, and as VPN is basically another connection, Avast scan sees it respectively.
If you have VPN, turn it off and rescan