Blocking list of IP addresses in ASP.NET web application/website

Question

I have a group of IP addresses.

After deploying my application, I want to only be able to access my application from a particular IP address.

How can I achieve this using the Global.asax (not through IIS)?

Answer 1

This is a good starting point for you

(especially as it's separated nicely into a HttpModule for subsequent re-use)