To activate the IP restriction, log in your Gandi account and go to the section called “Account Security”, located under “Account Management” or simply use the following url : https://www.gandi.net/admin/account/change_password
Under 'Web IP Restriction', select 'Activate'.
Up to 4 IP addresses or dedicated IP ranges can be saved on this interface :
1 - The IP address used to access Gandi 's website at the moment of the activation will be populated automatically at the top of the page. Remember to add this IP address to the list of authorized addresses.
2- Indicate the addresses or dedicated IP ranges that should be authorized.
From the same page “Account Security” select 'Deactivate' under 'Web IP Restriction' to launch the deactivation.