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traceroute from 207.98.67.197 (eou-perf1.nero.net) to 3.81.172.77 (ec2-3-81-172-77.compute-1.amazonaws.com) for 3.81.172.77

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 eou-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
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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 eou-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 3.81.172.77 140)
traceroute to 3.81.172.77 (3.81.172.77), 30 hops max, 140 byte packets
 1  eou-car1-gw.nero.net (207.98.67.193)  0.140 ms  0.121 ms  0.126 ms
 2  ptck-p2-gw.nero.net (207.98.64.36)  14.819 ms  14.817 ms  14.798 ms
 3  ptck-pe1-gw.nero.net (207.98.64.80)  18.967 ms  18.966 ms  18.944 ms
 4  ptck-pe1-gw.nero.net (199.165.177.4)  18.922 ms  18.907 ms  18.890 ms
 5  hundredge-0-0-0-24.701.core1.port.net.internet2.edu (198.71.45.218)  17.039 ms  17.082 ms  17.072 ms
 6  fourhundredge-0-0-0-1.4079.core2.seat.net.internet2.edu (163.253.1.231)  67.731 ms  67.148 ms  67.119 ms
 7  fourhundredge-0-0-0-17.4079.core1.seat.net.internet2.edu (163.253.2.52)  67.051 ms  66.626 ms fourhundredge-0-0-0-18.4079.core1.seat.net.internet2.edu (163.253.2.50)  66.571 ms
 8  fourhundredge-0-0-0-0.4079.core1.salt.net.internet2.edu (163.253.1.156)  67.886 ms  67.878 ms  67.854 ms
 9  fourhundredge-0-0-0-0.4079.core1.denv.net.internet2.edu (163.253.1.170)  66.929 ms  67.583 ms  67.522 ms
10  fourhundredge-0-0-0-0.4079.core1.kans.net.internet2.edu (163.253.1.243)  66.478 ms  68.391 ms  68.371 ms
11  fourhundredge-0-0-0-3.4079.core2.chic.net.internet2.edu (163.253.1.244)  66.647 ms  66.823 ms  66.783 ms
12  fourhundredge-0-0-0-3.4079.core2.eqch.net.internet2.edu (163.253.2.19)  66.071 ms  67.874 ms  67.767 ms
13  fourhundredge-0-0-0-50.4079.agg1.eqch.net.internet2.edu (163.253.1.221)  68.537 ms fourhundredge-0-0-0-51.4079.agg2.eqch.net.internet2.edu (163.253.1.227)  67.578 ms fourhundredge-0-0-0-50.4079.agg2.eqch.net.internet2.edu (163.253.1.225)  67.575 ms
14  99.82.179.52 (99.82.179.52)  64.666 ms 99.82.179.50 (99.82.179.50)  64.667 ms 99.82.179.52 (99.82.179.52)  65.092 ms
15  52.93.249.155 (52.93.249.155)  94.053 ms 52.93.249.143 (52.93.249.143)  65.171 ms 52.93.249.131 (52.93.249.131)  64.925 ms
16  52.95.62.49 (52.95.62.49)  64.726 ms 52.95.62.125 (52.95.62.125)  65.207 ms 150.222.212.55 (150.222.212.55)  64.660 ms
17  * * *
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23  52.93.28.166 (52.93.28.166)  83.643 ms  81.995 ms 52.93.28.192 (52.93.28.192)  82.884 ms
24  * * *
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traceroute -m 30 -q 3 3.81.172.77 140 took 16secs. Total time=16secs. user=apache