http://www.ris.ripe.net/cgi-bin/risas.cgiSelect output format "graphical". The really nice feature is that you can do this for any time in the recent past and from multiple view points because it works off a database of BGP data collected in 9 places all over the globe. Feedback welcome! The netlantis tool mentioned earlier works off (part of?) this data and produces a nicer output for some purposes. Daniel
