nanog mailing list archives

Re: IANA reserved Address Space


From: "Petri Helenius" <pete () he iki fi>
Date: Sat, 31 May 2003 09:22:06 +0300



RFC1884 sets aside fec0::/10 for IPV6 Private addressing. That's enough to
fit all of IPV4 addressing inside of the private addressing alone. (Anyone
have a total number of unique hosts on that one?)

2^(128-10)
332306998946228968225951765070086144

Pete


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