How to deal with dynamic IPs (Django)?

Question

Django

There is the following function:

def get_client_ip(request):
    x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
    if x_forwarded_for:
        ip = x_forwarded_for.split(',')[-1].strip()
    else:
        ip = request.META.get('REMOTE_ADDR')
    return ip

The IP is determined and everything seems to be fine, but when the mobile Internet is turned on again, the IP is updated (at least for me).
Is it possible to somehow supplement the function or add some additional identifier from the side (data from the device or browser, for example)?