iljitsch@muada.com (Iljitsch van Beijnum) wrote:
And, I presume that addresses would only be distributed by way of an LIR anyway. So where is the point?
Today you can get v4 PI space without becoming a LIR.
I believe the reason for this is conservation. Any LIR is entitled to receiving a /20 up-front (allocation; certainly, assignments from this need to be made explicitly), so handing out PI /24s where no more space is needed looks like the better alternative. Of course, the right to the first allocation might be removed. This has not happened yet.
Ahem, how many - and why?
To keep the global routing table from growing too quickly. The exact number is hard to determine, but something like 10% of the existing routing table per year seems reasonable, maybe a bit more the first few years.
There is, however, a difference between routing table pollution (mostly because of missing or failing aggregation) and small prefixes in the routing table due to "special" PI service blocks. One should not mix this. Yours, Elmar. -- "Begehe nur nicht den Fehler, Meinung durch Sachverstand zu substituieren." (PLemken, <bu6o7e$e6v0p$2@ID-31.news.uni-berlin.de>) --------------------------------------------------------------[ ELMI-RIPE ]---