Which of the following IP addresses can be pinged from the Internet?

The correct answer is B. 68.14.24.3. Any IP address that doesn't start with 192.168 and 10.0.0 can be pinged from internet. These IP addresses are reserved for private network. 172.16.2.1 is not a valid IP address at all because it mixed class C and Class A addresses. 68.14.24.3 is a valid Class A IP address.

Networking

Question

Options

A10.0.0.1
B68.14.24.3
C172.16.2.1
D192.168.1.1

How the community answered

(52 responses)

A
2% (1)
B
88% (46)
C
2% (1)
D
8% (4)

Explanation

Any IP address that doesn't start with 192.168 and 10.0.0 can be pinged from internet. These IP addresses are reserved for private network. 172.16.2.1 is not a valid IP address at all because it mixed class C and Class A addresses. 68.14.24.3 is a valid Class A IP address.

Topics

#public IP#private IP#IP addressing#internet routing

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