Python Team, I have an enhanced ipaddress tutorial that I like to offer the Python community, but I'm not sure what to do with it. I'm a long time network engineer learning Python for personal enrichment. The ipaddress module tutorial information that I found online is adequate, but I thought it could (and should) be enhanced, and decided to give it a go. The attached includes my enhanced documentation plus an IPv4 subnetting training program that I coded to take advantage of the ipaddress module functions. Recommendations for a next step? Cordially, Jon Crawfurd ____________________________________________________________________________ "The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy." Martin Luther King