PING qualitysoft.com.cn (47.100.205.61) 56(84) bytes of data.
64 bytes from 47.100.205.61 (47.100.205.61): icmp_seq=1 ttl=50 time=339 ms
64 bytes from 47.100.205.61 (47.100.205.61): icmp_seq=2 ttl=50 time=346 ms
64 bytes from 47.100.205.61 (47.100.205.61): icmp_seq=3 ttl=50 time=334 ms

--- qualitysoft.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 334.688/340.053/346.403/4.833 ms