PING jiexi1.7472.cn (103.203.140.93) 56(84) bytes of data.
64 bytes from 103.203.140.93 (103.203.140.93): icmp_seq=1 ttl=56 time=285 ms
64 bytes from 103.203.140.93 (103.203.140.93): icmp_seq=2 ttl=56 time=284 ms
64 bytes from 103.203.140.93 (103.203.140.93): icmp_seq=3 ttl=56 time=285 ms

--- jiexi1.7472.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 284.965/285.519/285.973/0.745 ms