iCIDR 1.0 released November 1, 2010.

CIDR CONVERT

CIDR Convert(er) is a simple to use tool that allows rapid deconstruction and understanding of any valid CIDR block notation.

For example. You’ve received a block of IP’s from your ISP. Maybe they are add-ons to your existing network. Perhaps you are deploying a completely new network. When you look at the provisioning worksheet and see the notation 17.251.200.70/25 you will want to know what IPs are part of that range. Instead of trying to do perform the 32-bit math in your head, or on a calculator, why not just use this handy tool? If you with a simple push of a button you’d have known:

I look forward to creating more useful, and more entertaining apps before Christmas Time.