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Discussion on: Daily Challenge #31 - Count IPv4 Addresses

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Replies for: Ruby, and totally cheating by using it's IPAddr class :) def ips_between(from, to) IPAddr.new(to).to_i - IPAddr.new(from).to_i end

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Massimo Artizzu •

This actually made me chuckle... lol cheating indeed 😁

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Andreas Jakof •

And it was my first idea as well... IPv4 Addresses are 4byte integers... so the easiest way is to subtract them. 😎