PING cho2016061400790.nbisp.cn (103.254.223.237) 56(84) bytes of data.
64 bytes from 103.254.223.237 (103.254.223.237): icmp_seq=1 ttl=121 time=204 ms
64 bytes from 103.254.223.237 (103.254.223.237): icmp_seq=2 ttl=121 time=202 ms
64 bytes from 103.254.223.237 (103.254.223.237): icmp_seq=3 ttl=121 time=201 ms

--- cho2016061400790.nbisp.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 201.616/202.834/204.797/1.401 ms