Home assistant with ipv6 and duckdns

[Orbit79 (Rick)]

I just started looking in to this issue, so I may say something stupid, but after some digging, I think the problem for me is that my ISP uses CGNAT on their IPv4 addresses.

I found that on this site:

Remote access for Home Assistant

Sometimes you want remote access to Home Assistant. Maybe it’s just so you can have a mobile app update your location, or so you can use some integration that requires it, or you want full access to the user interface. Whatever the reason you’ve got two main choices: Use the (paid) Nabu Casa cloud service. This doesn’t require any port forwarding, and will work even if your ISP is using CGNAT or allocating out of the private IPv4 space. The use of these is normal if you’re using mobile intern…