how to block any other traffic that i dont recognize
i have the IP's (given by my clients to view my site) how and where (htaccess) isuppose can i block any other incoming traffic to view it. yes im talking about the world. please tell me something shorter than looking up everyone country/planet's ip and put them in manually. there is about a thousand users (IP's) given by customers to view my site the rest of the billions i want them to see the site is not up like is not even there.