What is the default subnet mask for an IP address 192.168.10.10?

Question

Quizplus · Accepted Answer

The default subnet mask for the IP address 192.168.10.10 is 255.255.255.0.
Key Takeaway: The method to find out the subnet mask for a given IP address is:
1. Check the class of the IP address given.
2. If asked for a default subnet mask for a particular class of IP, the subnet mask would have as many 255s as the sequence of alphabets. For example, class A will have one 255, class B will have two 255s and class C will have three 255s.

What Is the Default Subnet Mask for an IP Address