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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Bitcricket IP Subnet Calculator

Posted by jpluimers on 2012/02/23

When routing networks, one of the important things to get right is your IP subnets.

Doing the math from your head is hard, and I usually used some subnet calculator web pages, but recently stumbled over the great [Wayback] Bitcricket IP Subnet Calculator.

IP Subnet Calculators … pioneered byby Bitcricket founder J. Scott Haugdahl …  rewrite of this tool, improving upon the precedent set by the original with a refreshed GUI, native Windows or Mac operation, and support for IPv6.

As the quote tells, it is running on both Windows and Mac, so I took a quick look and found that the underlying technology is Qt with a C++ application layer. That reminds me of the old Kylix days :)

–jeroen

via: [Wayback] IP Subnet Calculator – Overview.

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