PING www.elferre.org (172.67.207.111) 56(84) bytes of data.
64 bytes from 172.67.207.111 (172.67.207.111): icmp_seq=1 ttl=60 time=3.91 ms
64 bytes from 172.67.207.111 (172.67.207.111): icmp_seq=2 ttl=60 time=4.14 ms
64 bytes from 172.67.207.111 (172.67.207.111): icmp_seq=3 ttl=60 time=4.07 ms

--- www.elferre.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 3.918/4.046/4.142/0.094 ms