PING up.pt (193.137.55.13) 56(84) bytes of data.
64 bytes from www.up.pt (193.137.55.13): icmp_seq=1 ttl=246 time=51.7 ms
64 bytes from www.up.pt (193.137.55.13): icmp_seq=2 ttl=246 time=51.0 ms
64 bytes from www.up.pt (193.137.55.13): icmp_seq=3 ttl=246 time=51.4 ms

--- up.pt ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 51.044/51.398/51.706/0.272 ms