We've been writing this to the debug log of connection servers and security servers for a good while now. If you're using View 5.1.3 or later, or 4.6.2 or 4.6.3, look for this pattern in the debug log:
Request from <address>: <method> <path>
As mittim12 points out, it's also available in the user's environment on the guest, but there's a difference: the information on the guest is provided by the client, whereas the debug log entry is determined from the network connection. In the simplest of environments, these will be the same, but typically there'll be various layers of network translation between client and server.