title: ASP: Get Computer name and User based on IP from DHCP server
body: <p>I have a windows 2008 network running Windows DHCP server on the domain controller "mydomainserver.mydomain.com".  I'm creating an intranet on that network, and I need to be able to find out the user name and computer name of the client computer for security reasons.</p>
  
  <p>Users are NOT logging into this site, and users are using anything from IE to Firefox to Chrome.  The only information I have is their local IP Address.  I would like to be able to use the IP Address and query the DHCP server/domain controller to find out the Computer name, then use that to find out the current active user logged into that computer.</p>
  
  <p>Is this possible? If so, how?</p>