I was wondering if anyone knew of a good solution to the following. I have a Perl script that makes use of the Net::CIDR module in order to convert a start ...

Hey all, I'm looking for an easy funtion that I can use in a BASH script (preffered a bash function) to calculate the IP Range/CIDR based off an IP and SUBNET Mask ...

With IP Network Calculator, I can move the slider to make the CIDR /25. This breaks my network into two subnets and the app will show me information such as the number of usable IPs, first and last IP ...

If you're looking to segment a TCP/IP network, subnetting is not your only option. CIDR, or supernetting, is another way to accomplish the task and offers some unique solutions. Here's how to use ...