How to save user's ip when registering in django?

Question

Django

How to make models and views right

Answer 1

The first link on google answers your question.
The web server usually passes information about the client's IP in the REMOTE_ADDR variable, and if there is a proxy server in front, then in HTTP_X_FORWARDED_FOR. It remains only to read the variable. There are already ready-made solutions here: https://stackoverflow.com/questions/4581789
In models, you are already looking at your implementation. I think it will be enough to simply add a new field that will store the received IP.