PING www.mactutor.it (178.32.136.17) 56(84) bytes of data.
64 bytes from ip17.ip-178-32-136.eu (178.32.136.17): icmp_seq=1 ttl=55 time=18.4 ms
64 bytes from ip17.ip-178-32-136.eu (178.32.136.17): icmp_seq=2 ttl=55 time=15.1 ms
64 bytes from ip17.ip-178-32-136.eu (178.32.136.17): icmp_seq=3 ttl=55 time=15.1 ms

--- www.mactutor.it ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 15.127/16.236/18.416/1.548 ms