From DualShield 5.9.6, its supports geo location based access control. Customers who want to use this feature need to download a IP to Geo location database from ip2location.com and import the database into their DualShield server.
Visit the URL below to download the geo location database
https://lite.ip2location.com/database/ip-country-region-city
Download "IPV4 CSV" and save it in your local hard drive.