PING www.weishengzhi81.com (154.92.49.153) 56(84) bytes of data.
64 bytes from 154.92.49.153 (154.92.49.153): icmp_seq=1 ttl=56 time=205 ms
64 bytes from 154.92.49.153 (154.92.49.153): icmp_seq=2 ttl=56 time=199 ms
64 bytes from 154.92.49.153 (154.92.49.153): icmp_seq=3 ttl=56 time=199 ms

--- www.weishengzhi81.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 199.013/201.074/205.078/2.855 ms