The client IP address is not recorded in the View Events DB for some reason...  I have been wanting this feature for a very long time, it seems pretty basic and something a VDI administrator would want to know.

There is a column in the dbo.event and dbo.event_hostorical tables called "EndpointId" but I have never seen it populated from View 5.0 through 7.3.2 (might need other products?).  You can't even see the client's IP in Horizon administrators console, that only shows (in the Sessions tab) the MAC address of a Zero Client otherwise it just shows a random string that doesn't seem to correlate to any thing.  To my knowledge the only place the client's IP is set is in the "Volatile Environment" registry in the HKCU registry hive while some one is connected.

So pretty sure you have to write a custom logon script to pull the data from the registry then write it to a custom database or file.