What is the 1st Octet value range for a Class C IP Address?

The range of the first octet value for a Class C IP address is indeed from 192 to 223. This classification is part of the traditional IP address categorization based on the leading bits of the address. Class C addresses are specifically designed for smaller networks and are commonly used for smaller organizations or subnets.

In the context of IP addressing, the first octet of a Class C address begins with the binary digits 110, which corresponds to the decimal values of 192 to 223. This range allows for a significant number of networks, each supporting a maximum of 254 host addresses (since two addresses in a subnet are reserved for network identification and broadcast).

Understanding this classification helps network professionals allocate IP addresses effectively, ensuring that networks are designed to accommodate their specific size requirements while adhering to standard practices in networking. The other ranges listed correspond to different classes, affecting how addresses are used in network setups.