Can you see these AS links:)

Wed Apr 1 08:49:02 UTC 2009

And you might want to have a look at:
http://www.cs.ucla.edu/~rveloso/papers/completeness.pdf
http://www.cs.ucla.edu/~rveloso/papers/completeness_tr.pdf

--Ricardo

On Mar 31, 2009, at 7:56 PM, Kai Chen wrote:

> Hello folks,
> As part of a research project here at Northwestern, we have found  
> quite a
> few unexpected AS-level links that do not appear in public available  
> BGP
> tables. We really need your help in validating them; for anyone who  
> knows
> links associated with any AS, if you can assist us with this please  
> contact
> us off list.
>
> Thanks!
> - Kai