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

traceroute from 207.98.67.77 (salm-perf1.nero.net) to 18.232.55.103 (ec2-18-232-55-103.compute-1.amazonaws.com) for 18.232.55.103

CGI script maintainer: Les Cottrell, SLAC. Script version 7.0, 7/30/2016, Les Cottrell.
Download perl source code.
To perform a traceroute/ping/tracepath function from salm-perf1.nero.net 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'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 salm-perf1.nero.net 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 18.232.55.103 140)
traceroute to 18.232.55.103 (18.232.55.103), 30 hops max, 140 byte packets
 1  salm-car1-gw.nero.net (207.98.67.65)  0.224 ms  0.206 ms  0.196 ms
 2  ptck-core1-gw.nero.net (207.98.64.108)  2.231 ms  2.265 ms  2.293 ms
 3  ptck-p1-gw.nero.net (207.98.64.168)  2.118 ms  2.669 ms ptck-p2-gw.nero.net (207.98.64.170)  3.385 ms
 4  ptck-pe1-gw.nero.net (207.98.64.78)  1.586 ms  1.588 ms ptck-pe1-gw.nero.net (207.98.64.80)  1.563 ms
 5  ptck-pe1-gw.nero.net (199.165.177.4)  1.544 ms  1.526 ms  1.542 ms
 6  ae-0.701.rtsw.port.net.internet2.edu (198.71.45.218)  1.547 ms  1.628 ms  1.636 ms
 7  et-7-0-0.4070.rtsw.seat.net.internet2.edu (162.252.70.83)  5.163 ms  5.370 ms  5.376 ms
 8  ae-1.4079.rtsw.minn.net.internet2.edu (162.252.70.173)  38.044 ms  37.959 ms  37.994 ms
 9  ae-1.4079.rtsw.eqch.net.internet2.edu (162.252.70.106)  45.296 ms  45.221 ms  45.241 ms
10  99.82.179.50 (99.82.179.50)  45.545 ms  45.539 ms  45.517 ms
11  52.93.249.153 (52.93.249.153)  45.715 ms 52.93.249.61 (52.93.249.61)  46.350 ms 52.93.249.141 (52.93.249.141)  45.866 ms
12  150.222.212.35 (150.222.212.35)  45.191 ms 52.95.62.63 (52.95.62.63)  45.509 ms 150.222.212.3 (150.222.212.3)  45.190 ms
13  * * *
14  52.93.129.126 (52.93.129.126)  63.618 ms 52.93.129.132 (52.93.129.132)  64.024 ms 52.93.129.126 (52.93.129.126)  63.930 ms
15  * 150.222.242.142 (150.222.242.142)  63.394 ms 150.222.242.120 (150.222.242.120)  64.096 ms
16  * * *
17  * * *
18  * * *
19  * * *
20  150.222.243.223 (150.222.243.223)  63.353 ms 52.93.131.249 (52.93.131.249)  63.603 ms *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *
traceroute -m 30 -q 3 18.232.55.103 140 took 16secs. Total time=16secs. user=apache