![]() ![]() | tracepath from 137.146.30.158 (gw-213.pfsnr.colby.edu) to 3.93.74.25 (ec2-3-93-74-25.compute-1.amazonaws.com) for 3.93.74.25CGI 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 gw-213.pfsnr.colby.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. 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 gw-213.pfsnr.colby.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 3.93.74.25) 1?: [LOCALHOST] pmtu 1500 1: v219.lc.r.ntwk.colby.edu 1.849ms 1: v219.lc.r.ntwk.colby.edu 1.241ms 2: 3791.r.f.ntwk.colby.edu 7.350ms 3: 3791.r.f.ntwk.colby.edu 6.652ms asymm 2 4: 216-107-207-33.static.firstlight.net 8.962ms asymm 7 5: be32.ptmonh07cr1.ip.firstlight.net 14.597ms asymm 6 6: be12.mnchnhptcr1.ip.firstlight.net 14.702ms asymm 5 7: be22.lthmnytscr1.ip.firstlight.net 20.554ms 8: be24.albynypsbr1.ip.firstlight.net 19.123ms asymm 7 9: amazon.tienyc.telxgroup.net 22.719ms 10: no reply 11: no reply 12: no reply 13: no reply 14: no reply 15: no reply 16: 52.93.29.96 28.813ms asymm 23 17: 52.93.29.74 29.638ms asymm 23 18: no reply 19: no reply 20: no reply 21: no reply 22: no reply 23: no reply 24: no reply 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