PING www.sdthsk.com.cn (47.243.235.80) 56(84) bytes of data.
64 bytes from 47.243.235.80 (47.243.235.80): icmp_seq=1 ttl=121 time=202 ms
64 bytes from 47.243.235.80 (47.243.235.80): icmp_seq=2 ttl=121 time=199 ms
64 bytes from 47.243.235.80 (47.243.235.80): icmp_seq=3 ttl=121 time=200 ms

--- www.sdthsk.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 199.744/200.905/202.082/1.022 ms