IP-Address calculator

I

last update: august 2019

I have created an IP address calculator. It’s calculating network- and host address, shows weather an optional 2nd address is local or remote. Output is decimal, hexadecimal and binary. It will tell you, if an IP address is valid or not (i.e. 172.16.253.0 / 24 is invalid while 172.16.253.0 / 23 would be valid; 127.255.255.254 is a loop-back address, 169.254.15.2 is an APIPA address and many more)

My intention was, to teach my daughter understanding IP addresses. Feel free linking to my calculator or post it on Facebook / Twitter / …

Tell me if there is a bug in it! Thanks 😉

Have fun using it!

About the author

Johannes Norz

Johannes Norz is a Citrix Certified Citrix Technology Advocate (CTA), Citrix Certified Instructor (CCI) and Citrix Certified Expert on Application Delivery and Security (CCE-AppDS).

He frequently works for Citrix international Consulting Services and several education centres all around the globe.

Johannes lives in Austria. He had been borne in Innsbruck, a small city (150.000 inhabitants) in the middle of the most beautiful Austrian mountains (https://www.youtube.com/watch?v=UvdF145Lf2I)

Add comment

Recent Posts

Recent Comments