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 '66.230.200.100'


     1 fe0-1-0-202-100M.ar1.cle1.gblx.net (64.214.8.97) 8.684 ms 0.687 ms
     2 te2-1-10g.ar5.NYC1.gblx.net (67.17.108.242) 12.232 ms 12.086 ms
     3 sprint-1.ar3.NYC1.gblx.net (208.51.134.26) 12.090 ms 12.086 ms
     4 sl-bb25-nyc-8-0.sprintlink.net (144.232.13.189) 12.248 ms 12.316 ms
     5 sl-bb20-msq-2-0.sprintlink.net (144.232.20.74) 13.807 ms 13.610 ms
     6 sl-bb21-msq-15-0.sprintlink.net (144.232.9.110) 13.494 ms 13.689 ms
     7 sl-bb27-rly-8-0.sprintlink.net (144.232.20.73) 163.311 ms 70.670 ms
     8 sl-bb22-rly-10-0.sprintlink.net (144.232.14.177) 19.129 ms 19.644 ms
     9 sl-bb21-rly-12-0.sprintlink.net (144.232.7.253) 38.548 ms 194.672 ms
     10 sl-bb21-atl-6-0.sprintlink.net (144.232.20.176) 55.401 ms 34.964 ms
     11 sl-gw25-atl-15-0-0.sprintlink.net (144.232.22.14) 38.221 ms 38.057 ms
     12 sl-timewarner-16-0.sprintlink.net (144.223.47.110) 42.744 ms 42.761 ms
     13 66.192.247.211 (66.192.247.211) 70.078 ms 69.874 ms
     14 ge8-13.csw5-pmtpa.wikimedia.org (66.193.50.242) 58.588 ms 58.268 ms
     15 rr.pmtpa.wikimedia.org (66.230.200.100) 58.628 ms 58.232 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.