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

tracepath from 168.123.136.163 (perfsonar.uog.edu) to 34.207.82.217 (ec2-34-207-82-217.compute-1.amazonaws.com) for 34.207.82.217

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 perfsonar.uog.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 perfsonar.uog.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  34.207.82.217)
 1?: [LOCALHOST]                                         pmtu 9000
 1:  gateway                                               0.157ms 
 1:  gateway                                               0.158ms 
 2:  205.166.205.240                                      67.874ms 
 3:  et-0-2-0-62-ohelo-re0.uhnet.net                      67.882ms 
 4:  internet2-uhm-losa.uhnet.net                        115.175ms 
 5:  ae-1.4079.rtsw.salt.net.internet2.edu               127.955ms 
 6:  ae-5.4079.rtsw.kans.net.internet2.edu               147.983ms 
 7:  ae-3.4079.rtsw.chic.net.internet2.edu               158.468ms 
 8:  ae-4.4070.rtsw2.eqch.net.internet2.edu              159.576ms 
 9:  ae-4.4070.rtsw2.eqch.net.internet2.edu              158.397ms pmtu 1500
 9:  99.82.176.56                                        158.175ms 
10:  52.93.249.23                                        161.461ms asymm 13 
11:  52.95.62.125                                        158.509ms 
12:  no reply
13:  54.239.44.77                                        178.856ms asymm 20 
14:  54.239.41.218                                       184.512ms asymm 22 
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:  52.93.28.82                                         180.500ms asymm 17 
24:  no reply
25:  no reply
26:  52.93.28.84                                         180.143ms asymm 17 
27:  no reply
28:  no reply
29:  no reply
30:  no reply
     Too many hops: pmtu 1500
     Resume: pmtu 1500