On the IP Restrictions page, you can restrict access to an API key or the IVX Cloud Web UI as a whole to an allowed list of specified IP addresses. This is useful for limiting the use of an API key to traffic that comes from trusted IP addresses. If an API key should only be used by machines inside your company network, then you can add your company's public IP address range to the allow list, and all other sources of traffic will be blocked.
To add an allowed list of IP addresses:
On the Settings > IP Restrictions page, select API Key or Portal.
Click Add new IP Restriction.
In the dialog, enter an IP address or range of IP addresses, and click Save.