PING www.usrina.it (31.11.36.9) 56(84) bytes of data.
64 bytes from webx1483.aruba.it (31.11.36.9): icmp_seq=1 ttl=60 time=23.6 ms
64 bytes from webx1483.aruba.it (31.11.36.9): icmp_seq=2 ttl=60 time=23.0 ms
64 bytes from webx1483.aruba.it (31.11.36.9): icmp_seq=3 ttl=60 time=23.1 ms

--- www.usrina.it ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 23.074/23.286/23.682/0.330 ms