What is the total amount of public IPv4 addresses?

Posted by Earlz on Stack Overflow See other posts from Stack Overflow or by Earlz
Published on 2010-03-13T03:31:51Z Indexed on 2010/03/13 3:37 UTC
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ip-address

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ipv4

Yes, I am needing to know what the total number possible IPs in the public IPv4 space.

I'm not sure where to even get a neat list of all the IP address ranges, so could someone point me to a resource to calculate this myself or calculate the total number of IPs for me?

Also, by Public IPs I mean not counting reserved or private-range IP addresses.. Only the ones that can be access through the internet.

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