PING liailin.dz.vancelle.net (38.38.206.166) 56(84) bytes of data.
64 bytes from 38.38.206.166 (38.38.206.166): icmp_seq=1 ttl=57 time=143 ms
64 bytes from 38.38.206.166 (38.38.206.166): icmp_seq=2 ttl=57 time=142 ms
64 bytes from 38.38.206.166 (38.38.206.166): icmp_seq=3 ttl=57 time=142 ms

--- liailin.dz.vancelle.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 142.394/142.990/143.998/0.780 ms