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

tracepath from 10.10.1.59 (psum01.aglt2.org) to 54.146.98.143 (ec2-54-146-98-143.compute-1.amazonaws.com) for 54.146.98.143

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 psum01.aglt2.org 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 psum01.aglt2.org 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  54.146.98.143)
 1?: [LOCALHOST]                                         pmtu 1500
 1:  gateway                                               0.391ms 
 1:  gateway                                               0.324ms 
 2:  xe-2-0-0x12.CHCG-NW-710.mich.net.112.72.207.in-addr.arpa   5.969ms 
 3:  52.46.166.178                                         6.221ms 
 4:  52.95.63.26                                          37.827ms asymm 33 
 5:  52.95.63.51                                          30.392ms asymm 32 
 6:  no reply
 7:  52.93.132.14                                         34.963ms asymm 30 
 8:  no reply
 9:  no reply
10:  no reply
11:  no reply
12:  54.239.41.154                                        33.239ms asymm 25 
13:  no reply
14:  no reply
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:  52.93.28.96                                          41.104ms asymm 14 
25:  no reply
26:  no reply
27:  no reply
28:  no reply
29:  no reply
30:  no reply
     Too many hops: pmtu 1500
     Resume: pmtu 1500