Can I block certain IP addresses or entire countries?
Yes, Your Store Wizards has a service that blocks entire countries and/OR specific IP addresses from ordering. Yahoo! has built in a feature to block IP addresses and ranges and it can handle up to 100. BUT if you need more than 100, or you want to block entire countries, then our service is what you will want. We will update the IP addresses frequently to keep up to date with countries, and at any time they can go in and pick as many countries as you want to block and load IP ranges to block as well.
There is no limit to the amount of IP addresses you can block! Please see: http://www.yourstorewizards.com/ip-blocking-by-country.html.