Stanford University seal SLAC logo, click here to learn more about SLAC

tracepath from 206.209.0.2 (perfsonar2.usd.edu) to 34.204.200.74 (ec2-34-204-200-74.compute-1.amazonaws.com) for 34.204.200.74

CGI script maintainer: Les Cottrell, SLAC. Script version 7.7, 8/9/2018, Les Cottrell.
Download perl source code.
To perform a traceroute/ping/tracepath function from perfsonar2.usd.edu to the target, enter the desired target host.domain (e.g. www.yahoo.com) or Internet address (e.g. 137.138.28.228) 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 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 perfsonar2.usd.edu 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(/bin/tracepath  34.204.200.74)
 1?: [LOCALHOST]                                         pmtu 9000
 1:  206.209.0.254                                         1.237ms 
 1:  206.209.0.254                                         0.996ms 
 2:  206.71.32.5                                           3.239ms 
 3:  206.71.32.162                                        23.020ms asymm  5 
 4:  ae-3.4079.rtsw.chic.net.internet2.edu                23.560ms 
 5:  ae-9.4070.rtsw3.eqch.net.internet2.edu               23.414ms 
 6:  ae-9.4070.rtsw3.eqch.net.internet2.edu               23.823ms pmtu 1500
 6:  96-2-129-52-static.midco.net                          4.614ms 
 7:  24-220-5-227-static.midco.net                        14.918ms 
 8:  24-220-255-115-static.midco.net                      14.736ms 
 9:  206.223.119.98                                       30.078ms 
10:  52.95.62.20                                          32.588ms asymm 13 
11:  150.222.212.27                                       34.725ms asymm 12 
12:  no reply
13:  150.222.240.63                                       50.741ms asymm 26 
14:  54.240.229.141                                       48.521ms asymm 25 
15:  no reply
16:  no reply
17:  no reply
18:  no reply
19:  no reply
20:  no reply
21:  no reply
22:  no reply
23:  no reply
24:  no reply
25:  52.93.29.80                                          49.434ms asymm 28 
26:  no reply
27:  no reply
28:  no reply
29:  no reply
30:  no reply
     Too many hops: pmtu 1500
     Resume: pmtu 1500