Global Crossing
IP Network Performance
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

Choose a source:
 
 
Specify a destination host
( ie. www.globalcrossing.com )




Trying trace from node 'Miami, FL, US' to '195.122.131.250'


     1 64.214.16.65 (64.214.16.65) 1.453 ms 0.470 ms
     2 te8-4-10G.ar2.DCA3.gblx.net (67.17.108.13) 30.358 ms te7-1-10G.ar2.DCA3.gblx.net ms
     3 64.212.107.62 (64.212.107.62) 30.519 ms 30.138 ms
     4 ge-0-3-0-69.bbr2.Washington1.Level3.net (4.68.17.2) 30.770 ms 31.000 ms
     5 as-2-0.bbr2.Frankfurt1.Level3.net (4.68.128.169) 118.835 ms ae-1-0.bbr1.Frankfurt1.Level3.net ms
     6 ae-13-53.car3.Frankfurt1.Level3.net (4.68.118.81) 120.966 ms ae-23-56.car3.Frankfurt1.Level3.net ms
     7 rapidshare.com (195.122.131.250) 120.553 ms 119.181 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.