Ipregistry is now supporting domain and IP address whitelisting. It allows restricting from where your API keys can be used. You can use this feature to protect your API key from quota theft if it is ever exposed or if you use the API client-side.

You can filter domains and IP addresses per API key from your dashboard:

1. Open your dashboard (https://dashboard.ipregistry.co/keys).
2. Identify the API key to update and click on the “Edit” button
3. In the “IP Addresses” or in the “Origins” section, select “Filter by …” for the dropdown option.
4. Enter one whitelisted value per field.
5. Click on save. Your changes are applied within seconds.

The feature is available to all users with no extra cost!