Determine IP Address Classes Quiz
How good your networking knowledge is? Can you determine IP address classes and tell which class the following IP Addresses belong to? Try this quiz and test your knowledge regarding IP addresses. The class of IP address is used to identify the number of bits (one for network ID and the other for host ID) and the number of total hosts and networks for that particular class. Shall we begin the quiz now? Go ahead and take the test now.
- 1.Which class does 172.16.1.20 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
None of the Above
- 2.Which class does 192.168.1.10 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
None of the Above
- 3.Which class does 0.0.0.0 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Invalid IP Class
- 4.Which class does 190.0.0.0 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Class D
- 5.Which class does 111.11.11.0 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Invalid IP Class
- 6.Which class does 127.0.0.1 belong to?
- A.
Invalid IP Class
- B.
Class A
- C.
For loopback or localhost only
- D.
Class A and B
- 7.Which class does 223.200.200.1 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Class D
- 8.Which class does 224.225.100.1 belong to?
- A.
Class C
- B.
Class C and D
- C.
Class D
- D.
None
- 9.Which class does 111.111.111.1 belong to?
- A.
Class A
- B.
Class B
- C.
Class A and B
- D.
Invalid IP Address
- 10.Which class does 224.0.0.0 belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Class D
Back to top