Creating fake IP address Using Javascript [duplicate]

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• Generating random whole numbers in JavaScript in a specific range? 19 answers

I am trying to create fake IP address using the following javascript random method. But not works.

any one help me to get the correct way to do this?

here is my try: I am looking like ( "192.168.10.2")

 console.log(  Math.random(256) + "." + Math.random(256) + "." + Math.random(256) + "." + Math.random(256) );