Reply to comment:

Now somebody please write a mashup that overlays the starred LIRs on the totality of LIRs (the &quot;All LIRs offering services in...&quot; link) in a country as a background.<br /><br />What I noticed when trying to do this comparison by hand (eyeball) for a few countries: The Large and Extra Large LIRs seem to be underrepresented in the 4-star category. Probably that is to be expected - smaller and more agile ISPs trying to differentiate themselves by being more IPv6-ready. Let's hope this pays off and eventually &quot;trickles up&quot;.