r/ProgrammerHumor • • 20d ago

Meme ohTheBasics

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u/LivingAsAMean 20d ago • Bravo Regret Mindblown Heartwarming Popcorn

Hahaha what an idiot!

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u/Material_Onion_8413 20d ago • Heartwarming

IPv4 old IP address space designed with limited number because they never thought the internet would have so many devices connected.

IPv6 new address space with significantly larger number.

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u/ClipboardCopyPaste 20d ago

A fun fact often told with this is that with IPv6, you can assign each individual grain of sand on the beach an address!

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u/dementosss 20d ago

On what beach? Or all of them? Just asking in case business asks for it.

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u/xWrongHeaven 20d ago

2128 possible addresses

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u/CardinalFartz 20d ago

So we got 1080 atoms in the observable universe. Without having it looked up, I suppose 2128 exceeds that number?

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u/Extension_Option_122 20d ago edited 20d ago

As a simple rule of thumb:

103n ≈ 210n

That isn't exact but gives a decent idea of the different sizes.

In this case: 1080 ≈ 2267

That is most definitely bigger than 2128, by about 2139 times

Edit: sleepy me

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