Thanks for your reply. If I understand correctly, my routers actual IP address is 192.168.1.226, which is also shown on the Internet page of my Flint 2 admin panel since they are connected via ethernet. My assigned static IPv4 address is 208.86.67.xxx, and the wireguard configuration is shown as this

Sorry I can only post one screenshot at a time. Let me know if you need more info!