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traceroute from ( to ( for

CGI script maintainer: Les Cottrell, SLAC. Script version 6.52, 6/24/2015, Les Cottrell.
Download perl source code.
To perform a traceroute/ping/tracepath function from to the target, enter the desired target host.domain (e.g. or Internet address (e.g. in the box below. Note the fucntion is performed for the target's resolved Internet address.
Enter target name or address: then push 'Enter' key.
Lookup: domain name | Locating a Host | visual traceroute | Find AS's between hosts | Find AS of a host | contacting someone
Related web sites
Traceroute servers,
Monitoring tutorial,
Internet monitoring
What is my IP address?
Please note that traceroutes can appear similar to port scans. If you see a suspected port scan alert, for example from your firewall, with a series of ports in the range 33434 - 33465, coming from it is probably a reverse traceroute from our web based reverse traceroute server. Please do NOT report this to us, it will almost certainly be a waste of both of our times. For more on this see
Traceroute security issues.
Executing exec(traceroute -m 30 -q 3 140)
traceroute to (, 30 hops max, 140 byte packets
 1 (  0.534 ms  0.662 ms  0.785 ms
 2 (  0.759 ms  1.080 ms  1.282 ms
 3 (  3.226 ms  3.252 ms  4.402 ms
 4 (  3.260 ms  2.693 ms  3.193 ms
 5 (  3.003 ms !X  2.953 ms !X  2.855 ms !X
traceroute -m 30 -q 3 140 took 0secs. Total time=0secs. user=www-data