PING jonlon.cn (38.63.212.105) 56(84) bytes of data.
64 bytes from 38.63.212.105 (38.63.212.105): icmp_seq=1 ttl=122 time=142 ms
64 bytes from 38.63.212.105 (38.63.212.105): icmp_seq=2 ttl=122 time=141 ms
64 bytes from 38.63.212.105 (38.63.212.105): icmp_seq=3 ttl=122 time=141 ms

--- jonlon.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 141.897/142.112/142.493/0.270 ms