$ sudo tracepath hypatia.fis.ucm.es/25
[snipped intentionally]
 3:  nancy-g3-1-50.cssi.renater.fr (193.51.181.110)         0.590ms
 4:  reims-pos1-0.cssi.renater.fr (193.51.179.137)        asymm  7   5.296ms
 5:  nri-b-pos6-0.cssi.renater.fr (193.51.179.149)          5.295ms
 6:  renater.rt1.par.fr.geant2.net (62.40.124.69)         asymm  7   5.565ms
 7:  so-3-0-0.rt1.mad.es.geant2.net (62.40.112.89)        asymm  8  25.523ms
 8:  rediris-gw.rt1.mad.es.geant2.net (62.40.124.54)      asymm  9  25.445ms
 9:  nac4.so3-0-0.eb-madrid0.red.rediris.es (130.206.240.130) asymm 10  31.039ms
10:  cam-router.red.rediris.es (130.206.206.62)            25.867ms
11:  ucm-router.redimadrid.madrimasd.org (193.145.14.5)    26.407ms
12:  147.96.68.9 (147.96.68.9)                            asymm 11  26.727ms
13:  147.96.68.18 (147.96.68.18)                          asymm 12  26.488ms
14:  hypatia.fis.ucm.es (147.96.22.18)                    asymm 13  29.687ms reached
     Resume: pmtu 1500 hops 14 back 13