PING www.zjgxingrong.com (154.31.239.210) 56(84) bytes of data.
64 bytes from 154.31.239.210 (154.31.239.210): icmp_seq=1 ttl=56 time=204 ms
64 bytes from 154.31.239.210 (154.31.239.210): icmp_seq=2 ttl=56 time=203 ms
64 bytes from 154.31.239.210 (154.31.239.210): icmp_seq=3 ttl=56 time=203 ms

--- www.zjgxingrong.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 203.128/203.755/204.989/1.016 ms