- Check country of IP: https://ip2location.gnuhost.eu/
- Get random IP for country: https://ip2location.gnuhost.eu/Home/GetIPForCountry
- Check if CRM allows IP, eg: https://www.domain.com/?ipaddress=<ip> (should redirect to https://www.domain.com/Exception/ServiceNotAvailableInYourCountry if country of IP is disallowed)