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
Trying trace from node 'Cleveland, OH, US' to '61.172.201.55'
1 fe0-1-0-202-100M.ar1.cle1.gblx.net (64.214.8.97) 0.641 ms 0.483 ms
2 te7-1-0GE.ar4.LAX1.gblx.net (67.17.109.82) 58.773 ms 58.739 ms
3 64.208.110.142 (64.208.110.142) 58.909 ms 58.812 ms
4 202.97.49.78 (202.97.49.78) 76.637 ms 87.947 ms
5 202.97.51.177 (202.97.51.177) 237.489 ms 237.700 ms
6 * (202.97.33.33) 202.97.33.33 ms 237.595 ms
7 61.152.86.21 (61.152.86.21) 237.718 ms 238.560 ms
8 * (61.152.87.154) 61.152.87.154 ms 235.656 ms
9 222.72.243.246 (222.72.243.246) 236.352 ms * ms
10 * (*) * ms * ms
11 * (*) * ms * ms
12 * (*) * ms * ms
13 * (*) * ms * ms
14 * (*) * ms * ms
15 * (*) * ms * ms
16 * (*) * ms * ms
17 * (*) * ms * ms
18 * (*) * ms * ms
19 * (*) * ms * ms
20 * (*) * ms * ms
21 * (*) * ms * ms
22 * (*) * ms * ms
23 * (*) * ms * ms
24 * (*) * ms * ms
25 * (*) * ms * ms
26 * (*) * ms * ms
27 * (*) * ms * ms
28 * (*) * ms * ms
29 * (*) * ms * ms
30 * (*) * ms * 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.