This plugin is for the E-Commerce platform NopCommerce.
We developed this plugin because we were getting a lot of foreign traffic that was bombarding us with spam mail and false sales. So now we only allow regions we want into our website: US and CA!
This plugin validates an IP off the NopCommerce DB and off of a 3rd party IP Lookup service. If found, it will add that IP to the DB so future look ups won't happen. We also cache it for that session so the over head on your website is very minimal You will have an interface in the admin screen to view, delete, update IPs that were blocked. People blocked will receive a 403 website error.