<div dir="ltr">On Thu, Jul 11, 2013 at 1:15 AM, Martin Millnert <span dir="ltr"><<a href="mailto:martin@millnert.se" target="_blank">martin@millnert.se</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Dear friends of integers,<br>
<br>
<a href="http://bgp.potaroo.net/v6/v6rpt.html" target="_blank">http://bgp.potaroo.net/v6/v6rpt.html</a> appeared in an discussion on an IRC<br>
channel recently, and it occurred to me that a crucial bit of<br>
information is not available, namely "What is the total amount of IPv4<br>
address space announced by ASNs which do (not) also announce IPv6?" (or<br>
variants of).<br>
<br>
Argument was around how large % of IP4v address space is owned by<br>
long-tail ASNs, which have quite minor relevance to the major rolling<br>
out of IPv6 in terms of absolute number of internet hosts covered<br>
(circa).<br>
<br>
I have not seen this statistics reported anywhere, but I believe at<br>
least one of our list members have the source data to produce this<br>
information (hopefully with relative ease).<br>
<br>
Best regards,<br>
Martin<br>
</blockquote></div><br>Hurricane Electric's BGP progress report will probably provide most of the data you need: <a href="http://bgp.he.net/ipv6-progress-report.cgi">http://bgp.he.net/ipv6-progress-report.cgi</a><br clear="all">
<div><br></div>-- <br>Justin Seabrook-Rocha<br>Xenith || <a href="mailto:xenith@xenith.org" target="_blank">xenith@xenith.org</a> || <a href="http://xenith.org/" target="_blank">http://xenith.org/</a><br>Jabber: <a href="mailto:xenith@xenith.org" target="_blank">xenith@xenith.org</a>
</div></div>