How to allow only a group of IPs access the site from code behind using ASP.NET?
<p>I have this website where I want just only the computers in our office have access to it. How can I write code to do this? I've been looking all over the web but I couldn't find anything like this. </p>

<p>Sorry I couldn't write any code about this before posting this question.</p>

<p>I will be using this part of code in the header.aspx file.</p>
