<tt><font size=2><br>
> As I understand:<br>
> <br>
> IPv4 /24 is (Total IPv4)/(2^24)<br>
> IPv6 /24 is (Total IPv6)/(2^24)<br>
> <br>
> Or not ?<br>
</font></tt>
<br><tt><font size=2>Sort of - that's the right math for the total number
of addresses, but not the right math for what _proportion_ of the IP space
it represents, which was the original question.</font></tt>
<br>
<br><tt><font size=2>The /24 is from the _left_ hand (or most significant)
bit, not the right hand.</font></tt>
<br>
<br><tt><font size=2>Hence a /24 is always 1:16777216 of the IP space.</font></tt>
<br>
<br><tt><font size=2>Ray</font></tt>
<br>