I have released version 0.01 of Net::Traceroute6 to CPAN and my home page. My home page is currently http://www.ik.bme.hu/~mohacsi/ . I hope you find the module useful. This traceroute6 module works by parsing your vendor's traceroute or traceroute6 command. As such, some systems may not work; Windows is known not to. Patches to support your favorite OS are welcome. Janos Mohacsi mohacsi@ik.bme.hu Example: use Net::Traceroute6; $tr = Net::Traceroute6->new(host=> "www.kame.net", debug => 1); if($tr->found) { my $hops = $tr->hops; print "Number of hops:" . $hops . "\n"; for (my $i=1; $i<=$hops ;$i++) { for (my $ii=1; $ii<4; $ii++) { if ( $tr->hop_query_stat($i, $ii)==TRACEROUTE_OK ){ print "Router was" . $tr->hop_query_host( $i, $ii) . " \n"; } } } }