Torgeek
How do I know if a subnet is valid?
The normal understanding of a 'valid' subnet address is one in which the address quoted is the lowest possible in the specified range. Hence a /26 (64 addresses) would end with a multiple of 64, and a /27 would end with a multiple of 32.
What is the range of IP?
An IP address is a string of numbers separated by periods. IP addresses are expressed as a set of four numbers — an example address might be 192.158.1.38. Each number in the set can range from 0 to 255. So, the full IP addressing range goes from 0.0.0.0 to 255.255.255.255.
What is the range of 10.0 0.0 8?
Hence, "10.0. 0.0/8" refers to an IP block ranging from "10.0. 0.0" to "10.255. 255.255".
