My first exposure to this was via a FB post from Tony Gabel.  A bit of Command Line Magic makes the process almost painless, but removes the magic of finding the hidden host names via traceroute.  As noted in Tony’s post, it takes a certain amount of network geekiness to appreciate the way the lines appear.

NB: A similar technique can be used starting at obiwan.scrye.net  RR

( seq 1 8 200 ; seq 6 8 200 ) | sort -n | xargs -I{} -n 1 dig +short -x 206.214.251.{}