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 '69.5.88.74'


     1 fe0-1-0-202-100M.ar1.cle1.gblx.net (64.214.8.97) 0.658 ms 0.468 ms
     2 TE9-1-10G.ar2.DCA3.gblx.net (67.17.108.17) 17.440 ms 17.277 ms
     3 67.17.199.178 (67.17.199.178) 17.537 ms 18.111 ms
     4 carpathia.ge12-1.br02.ash01.pccwbtn.net (63.218.94.166) 17.345 ms 17.430 ms
     5 69.5.88.74 (69.5.88.74) 17.726 ms 17.394 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.