Which IP address is Class C? A. 192.37.48.98 B. 132.26.144.52 C. 128.42.39.72 D. 224.24.45.69
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Answer

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Step 1:
I'll solve this step by step, focusing on IP address class identification.

Step 2:
: Understand IP Address Class Criteria

IP address classes are determined by the first octet (first set of numbers) of the address: - Class A: First octet ranges from 1 to 126 - Class B: First octet ranges from 128 to 191 - Class C: First octet ranges from 192 to 223

Step 3:
: Analyze Each IP Address's First Octet

A. 192.37.48.98 - First octet is 192 B. 132.26.144.52 - First octet is 132 C. 128.42.39.72 - First octet is 128 D. 224.24.45.69 - First octet is 224

Step 4:
: Determine Class C IP Address

Looking at the ranges: - 192.37.48.98 falls in Class C range (192 - 223) - 132.26.144.52 is in Class B range - 128.42.39.72 is in Class B range - 224.24.45.69 is in Class D range (multicast)

Final Answer

A. 192.37.48.98 is the Class C IP address.