ASP.Net How to limit access to a particular IP address to a particular page through web.config file (.htaccess similar)?

The project I'm working on contains three folder under "Views" folder: Home, Shared, and Data folders.

What can I add to my web.config file to deny everyone access except people with IP address xxx.x.xx.xx?

Essentially, what would be the equivalent of placing a .htaccess file inside the "Data" folder under views with the code:

order deny,allow
deny from all
allow from xxx.x.xx.xx

Is there a way to do this without active directory?

Solution

On IIS7 use IPSecurity to restrict by IP address:

<system.webServer>
  <security>
    <ipSecurity allowUnlisted="false">          
       <clear/>
       <add ipAddress="xxx.x.xx.xx" allowed="true"/>  
    </ipSecurity>
  </security>

https://www.iis.net/configreference/system.webserver/security/ipsecurity