Looking Glass Utilities - Router to Host Traceroute
Allows a user to view all router hops encountered in
the path between a Global Crossing node and a specified
URL address
Trying trace from node 'Miami, FL, US' to '65.118.195.131'
1 64.214.16.65 (64.214.16.65) 0.683 ms 1.093 ms
2 te8-4-10G.ar2.DCA3.gblx.net (67.17.108.13) 30.327 ms te7-1-10G.ar2.DCA3.gblx.net ms
3 sbc-1.ar2.DCA3.gblx.net (64.208.110.30) 63.285 ms 132.248 ms
4 205.171.251.57 (205.171.251.57) 30.247 ms 30.389 ms
5 * (*) * ms * ms
6 205.171.30.38 (205.171.30.38) 35.059 ms 34.918 ms
7 65-118-195-131.dia.static.qwest.net (65.118.195.131) 34.771 ms 34.817 ms
Command completed
If a returned message contains or is completely composed of ***, this is
probably the result of a filtering device (i.e. firewall) encountered along
the path being traced. The same explanation would apply for no output in
the case of a ping query.