PING qiuyunfeng.com (194.147.99.9) 56(84) bytes of data.
64 bytes from 194.147.99.9 (194.147.99.9): icmp_seq=1 ttl=62 time=161 ms
64 bytes from 194.147.99.9 (194.147.99.9): icmp_seq=2 ttl=62 time=159 ms
64 bytes from 194.147.99.9 (194.147.99.9): icmp_seq=3 ttl=62 time=159 ms

--- qiuyunfeng.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 159.877/160.291/161.047/0.535 ms