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 'Cleveland, OH, US' to '124.83.167.212'


     1 fe0-1-0-202-100M.ar1.cle1.gblx.net (64.214.8.97) 0.747 ms 0.551 ms
     2 te1-2-10G.ar2.SJC2.gblx.net (67.17.109.106) 52.053 ms 52.014 ms
     3 216.98.120.37 (216.98.120.37) 52.155 ms 52.399 ms
     4 216.98.96.117 (216.98.96.117) 52.312 ms 52.290 ms
     5 216.98.96.186 (216.98.96.186) 166.930 ms 166.547 ms
     6 58.138.106.182 (58.138.106.182) 166.505 ms 166.708 ms
     7 210.130.135.218 (210.130.135.218) 166.667 ms 166.571 ms
     8 124.83.128.30 (124.83.128.30) 169.091 ms 168.891 ms
     9 124.83.128.90 (124.83.128.90) 173.995 ms 173.786 ms
     10 * (*) * ms * ms
     11 * (*) * ms * ms
     12 124.83.128.90 (124.83.128.90) 174.142 ms !X 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.