I'm certainly not an expert on Internet IP addressing, or subnetting & I don't even know the terminology well enough to Google up an answer. What I need to find out is how to see what allocations ...

George Ou explains IP subnetting using his own graphical approach. It's a great primer for students and a nice refresher for others. IP subnetting is a fundamental subject that’s critical for any IP ...

Given are the five classes of IP addresses and its application. Supply each class with its corresponding IP network address range for the first octet/byte. IP address contains four groups of numbers ...

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 ...

I've tried searching examples for creating the regex I need but none really meet what I need. Also, I am just not good at regex. I need a regex that will exclude a set of 2 IP range prefixes. I would ...