Thanks Andy, this data doesn't go back far enough tho, I am trying to find the point at which the v4 internet and the current v6 internet match in size. Using bgp data may be another route to pursue if I can get some older data. Based on some simple linear regressions on the number of domains registered, and assuming that prior to the dot com bubble a domain registration was roughly equivalent to A >= 1 and thus a fairly highly correlated measure of host count (not in frequency but in relative proportion), and comparing to current V6 AAAA DNS records info, I am getting a rough period of around 96-98 sometime. -JoelW On 6 May 2010 00:50, Andy Davidson <andy(a)nosignal.org> wrote:
On 4 May 2010, at 06:07, Joel Wiramu Pauling wrote:
Any further suggested approaches and especially data sources for furnishing this investigation appreciated.
Routing table analysis. bview file snapshots.
http://www.ripe.net/projects/ris/rawdata.html
Andy