Archive for the 'Hosting' Category

April 24, 2008

ASP code to block multiple ranges of IP’s from your site

It wasn’t long before I needed to expand upon banning a few IP’s. I needed to be able to ban whole networks so here’s the Q&D solution:-
First create a text file called ipsec.txt and enter some IP’s you wish to ban, to ban a network just leave off the end of the IP class [...]

April 22, 2008

Write ASP and need a way to block IP’s from your site?

This demonstrates how to ban a single IP address, later, I’ll show how to ban whole networks but chances are you will be able to work that out for yourself anyway after reading this anyway.
If global.asa does not exist then create it and add the following:

sub session_onstart
 
ip = request.servervariables("Remote_Addr")
 
select case ip
[...]