PING microbiologia.ufrj.br (146.164.21.3) 56(84) bytes of data.
64 bytes from 146.164.21.3 (146.164.21.3): icmp_seq=1 ttl=51 time=195 ms
64 bytes from 146.164.21.3 (146.164.21.3): icmp_seq=2 ttl=51 time=194 ms
64 bytes from 146.164.21.3 (146.164.21.3): icmp_seq=3 ttl=51 time=194 ms

--- microbiologia.ufrj.br ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 194.701/194.918/195.322/0.459 ms