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 '124.83.139.191'


     1 64.214.16.65 (64.214.16.65) 0.864 ms 0.506 ms
     2 te8-1-10G.ar2.LAX2.gblx.net (67.17.107.41) 57.762 ms 57.778 ms
     3 te8-1-10G.ar2.LAX2.gblx.net (67.17.107.41) 57.787 ms 57.904 ms
     4 216.98.120.41 (216.98.120.41) 57.587 ms 57.668 ms
     5 216.98.96.253 (216.98.96.253) 57.832 ms 57.845 ms
     6 216.98.96.184 (216.98.96.184) 172.447 ms 172.614 ms
     7 58.138.98.13 (58.138.98.13) 179.732 ms 179.908 ms
     8 58.138.106.178 (58.138.106.178) 179.994 ms 179.836 ms
     9 210.130.135.218 (210.130.135.218) 180.450 ms 179.855 ms
     10 124.83.128.30 (124.83.128.30) 182.148 ms 182.110 ms
     11 124.83.128.50 (124.83.128.50) 187.003 ms 187.137 ms
     12 * (*) * ms * ms
     13 * (124.83.128.50) 124.83.128.50 ms 187.198 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.