traceroute to ecoles.ac-rouen.fr (194.167.110.9), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.032 ms
 2  *
 3  192.178.70.145 (192.178.70.145)  11.897 ms
 4  et-5-0-1-ren-nr-paris1-rtr-131.noc.renater.fr (193.55.204.194)  12.407 ms
 5  hu0-2-0-40-ren-nr-rouen-rtr-091.noc.renater.fr (193.51.177.177)  14.857 ms
 6  syvik-primaire-vl3201-be1-ren-nr-rouen-rtr-091.noc.renater.fr (193.51.184.129)  14.275
ms
 7  *
 8  rectorat-sud-s2.syrhano.net (193.48.153.154)  13.995 ms
 9  *
10  hongkong.ac-rouen.fr (194.167.110.9)  13.906 ms