Is authenticated user also rate limited by IP address when pulling?

in docker hub rate limit docs

Docker Hub limits the number of Docker image downloads, or pulls, based on the account type of the user pulling the image. Pull rate limits are based on individual IP address.

and table shows

User type Rate limit
Anonymous users 100 pulls per 6 hours per IP address
Authenticated users 200 pulls per 6 hour period
Users with a paid Docker subscription Up to 5000 pulls per day

I have a question
If someone is an authenticated user, Is the rate limit per account or per IP address? Can an authenticated user download 200 times from one IP and then download another 200 times if the IP changes, or is it total 200 times depending on each account?

The quota for authenticated users apply for a user account, regardless of the ip.