CIP Common Industrial Protocol

Does any one know of any open source projects using CIP?
I have been using Delphi for many years for everyday programming and have a project started at
https://github.com/Whitsoft/PLCSockets

I have only tested on the Micro Logix 1400. I think the delphi components will work also for the SLC 500.

AdvancedHMI contains some Ethernet/IP (CIP) drivers. Here are a couple others:

http://eipnet.codeplex.com/

http://controllogixnet.codeplex.com/