traceroute to www.dmae.upm.es (138.4.112.195), 25 hops max, 60 byte packets
 1  10.0.0.1 (10.0.0.1)  0.036 ms
 2  *
 3  192.178.110.150 (192.178.110.150)  25.851 ms
 4  google-pni1.ethtrunk6.telmad.rt1.mad.red.rediris.es (130.206.255.1)  26.373 ms
 5  telmad-rt1.ethtrunk13.ciemat.rt2.mad.red.rediris.es (130.206.245.26)  26.524 ms
 6  redimadrid-ppal-router.red.rediris.es (130.206.212.106)  26.439 ms
 7  *
 8  *
 9  *
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12  *
13  *
14  *
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19  *
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25  *