PING ufrgs.br (143.54.2.20) 56(84) bytes of data.
64 bytes from www.ufrgs.br (143.54.2.20): icmp_seq=1 ttl=54 time=215 ms
64 bytes from www.ufrgs.br (143.54.2.20): icmp_seq=2 ttl=54 time=213 ms
64 bytes from www.ufrgs.br (143.54.2.20): icmp_seq=3 ttl=54 time=213 ms

--- ufrgs.br ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 213.131/214.131/215.851/1.278 ms