...

On a related note, from a paper we're about to submit to the Internet Measurement Workshop, see:

http://nms.lcs.mit.edu/~dga/aspathfrac.eps

Acrobat is unable to render eps files. Care to send it in .ps or .pdf?

Whoops. My apologies: http://nms.lcs.mit.edu/~dga/aspathfrac.pdf Btw, I should clarify my comment about UUNET: They're the largest source of prefixes announced by a single origin AS, but this isn't necessarily reflective of poor aggregation. (I'll leave that analysis to others). I'd wager there's also a historical component in there. Don't even know that it's a problem, per se, just an observation. -Dave -- work: dga@lcs.mit.edu me: dga@pobox.com MIT Laboratory for Computer Science http://www.angio.net/ I do not accept unsolicited commercial email. Do not spam me.