django-heroku-restrict-ip

Restrict access to Heroku (or other proxy-based) applications by IP address.

1. Add restrict_ip to your INSTALLED_APPS.
2. Add restrict_ip.middleware.RestrictedIPMiddleware to your MIDDLEWARE_CLASSES.
3. Run migrate.
4. Add one or more entries to the Restricted IPs list in the Django admin. Some known offenders:

• Baidu: 180.76.15.0/24
• Perfect International: 70.36.107.0/24

The list of restricted IPs will be stored in cache indefinitely -- the cached value is updated when a restricted IP is added, edited, or deleted.

This is based on https://github.com/philipn/django-block-ip, which itself was based on http://github.com/svetlyak40wt/django-ban.