I should keep it written down somewhere



Which of these addresses is a valid Class C address?

A) 192.168.265.2

B) 165.245.220.71

C) 220.12.0.2

D) 126.199.220.192

E) I forgot my address


The answer: C) 220.12.0.2

Class C addresses being with an octet that ranges between 192 and 223. None of the octets can exceed a value of 255.

Want to know more? Watch “TCP/IP Subnets.”

Our TCP/IP networks are separated into many subnets. In this video, you’ll learn about the fundamentals of IP subnetting and how legacy class-based and modern classless subnetting is used to connect the worldwide Internet.