diff --git a/README.md b/README.md
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@@ -785,6 +785,12 @@ A curated list of awesome Python frameworks, libraries and software. Inspired by
 
 * [wifi](https://wifi.readthedocs.org/) - A Python library and command line tool for working with WiFi on Linux.
 
+## Virtual Networking and SDN (Software Defined Networking)
+* [Mininet](http://mininet.org/) - A popular network emulator and API written in Python.
+* [POX](http://www.noxrepo.org/pox/about-pox/) - An open source development platform for Python-based Software Defined Networking (SDN) control applications, such as OpenFlow SDN controllers.
+* [Pyretic](http://frenetic-lang.org/pyretic/) - A member of the Frenetic family of SDN programming languages that provides powerful abstractions over network switches or emulators.
+* [SDX Platform](https://github.com/sdn-ixp/internet2award) - SDN based IXP implementation that leverages Mininet, POX and Pyretic.
+
 ## Miscellaneous
 
 *Useful libraries or tools that don't fit in the categories above.*