What looks like a simple tool, it becomes a very valuable resource when integrated with the rest of cloud based solution. You pass data to it from IP Address Manager with the single mouse click. It recognizes any input. It guides you through errors. It’s super fast.
It lives here: http://www.apteriks.com/IP-Subnet-Calculator
IP Subnet Calculator understands IPv6 as good as IPv4.
It’s FREE. Enjoy!
Alex Mavrin, CCIE #7846
Visit http://www.apteriks.com and use FREE ONLINE tools for network professionals.