would you run this little script, please

if you have a bsd, linux , or probably cygwin machine, would you please run the attached script once as a favor to a research project? it simply does a traceroute to a eight targets in four locations around the net to see if they are reachable from your site, and, if not, where the route dies. this is a small part of a larger experiment, so try not to jump to too many conclusions :). if things are as we suspect, we'll try to present the analysis in toronto. thank you! randy