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traceroute from 130.246.135.152 (icfamon.rl.ac.uk) to 129.49.7.13 (ping.stonybrook.edu) for 38.107.191.81

CGI script maintainer: Les Cottrell, SLAC. Script version 3.72, 11/25/05, Les Cottrell.
Download perl source code.
To perform a ping from icfamon.rl.ac.uk, enter the desired target host.domain (e.g. www.yahoo.com) or Internet address (e.g. 137.138.28.228) in the box below:
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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 icfamon.rl.ac.uk 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.
traceroute to 129.49.7.13 (129.49.7.13), 30 hops max, 38 byte packets
 1  130.246.132.254 (130.246.132.254)  0.722 ms  0.689 ms  0.514 ms
 2  130.246.0.6 (130.246.0.6)  0.342 ms  0.301 ms  0.302 ms
 3  192.100.78.58 (192.100.78.58)  1.182 ms  0.744 ms  0.726 ms
 4  ge-2-0-0.read-sbr1.ja.net (146.97.41.165)  1.216 ms  1.084 ms  1.148 ms
 5  so-6-0-0.lond-sbr3.ja.net (146.97.33.166)  2.394 ms  2.420 ms  2.356 ms
 6  janet.rt1.lon.uk.geant2.net (62.40.124.197)  2.499 ms  2.657 ms  2.481 ms
 7  so-2-0-0.rt1.ams.nl.geant2.net (62.40.112.137)  10.657 ms  10.623 ms  10.608 ms
 8  xe-2-3-0.102.rtr.newy32aoa.net.internet2.edu (198.32.11.50)  152.381 ms  94.306 ms  94.178 ms
 9  nyc-7600-internet2-newy.nysernet.net (199.109.4.153)  94.430 ms  94.341 ms  94.431 ms
10  stonybrook-nyc-7600.nysernet.net (199.109.4.74)  96.235 ms  96.075 ms  96.137 ms
11  efs.stonybrook.edu (129.49.7.82)  96.536 ms  96.379 ms  96.326 ms
12  ping.stonybrook.edu (129.49.7.13)  96.897 ms !<10>  96.832 ms !<10>  96.212 ms !<10>