Not sure exactly what you are looking for.

- Request.UserHostAddress will give IP address of the client making the request
- Request.ServerVariables with REMOTE_ADDR variable will give you Host IP address.

>I am sending an http request to a web server outside of my firewall. I need to include as a parameter the IP address that the web server will see. For example, if I connect the UT, I assume it can log my ip address. What I need to do in my application is find out what that IP address it appears to come from.
>
>Sorry if I explained horribly...