The IP Address 10.10.10.1 belongs to which class?

The IP address 10.10.10.1 belongs to Class A. Class A addresses are characterized by their first octet ranging from 1 to 126. The key aspect of Class A is that they are used for large networks and can accommodate a vast number of hosts because the subnetting allows for a significant range of host addresses.

In the case of the IP address 10.10.10.1, the first octet is 10, which falls within the Class A range (1-126), thus confirming that it is indeed a Class A address. Class A networks also have a default subnet mask of 255.0.0.0, which provides a very large host capacity, ideal for organizations with extensive networking needs.

On the other hand, Class B and Class C addresses have different ranges for their first octets and are suited for medium and smaller networks, respectively. Class D is defined for multicast groups and is not used for standard addressing. Hence, the nature of the IP address confirms its classification.