Allowed IP Ranges
The Allowed IP Ranges feature significantly secures access for your account users by limiting login requests to a defined list of IP ranges.
Any attempt to log in must originate from one of the explicitly configured IP address ranges.
All attempts to log in that originate from IP addresses outside the configured list are denied with an error message: Your account cannot be accessed from this computer. Please contact your support staff.
Availability:
Restricting access using IP ranges is available for Acrobat Sign Solutions license plans.
Configuration scope:
The feature can be enabled at the account level only.