Got the same here in Norway. I've had the same dynamic IPv4 address from my ISP since I moved here over 6 years ago. I get a new IPv6 prefix every time the line

Got the same here in Norway. I've had the same dynamic IPv4 address from my ISP since I moved here over 6 years ago. I get a new IPv6 prefix every time the line goes down, modem needs reboot, moon is full etc.