PING 730167844.qqku.com (47.97.215.48) 56(84) bytes of data.
64 bytes from 47.97.215.48 (47.97.215.48): icmp_seq=1 ttl=52 time=210 ms
64 bytes from 47.97.215.48 (47.97.215.48): icmp_seq=2 ttl=52 time=209 ms
64 bytes from 47.97.215.48 (47.97.215.48): icmp_seq=3 ttl=52 time=209 ms

--- 730167844.qqku.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 209.808/210.045/210.407/0.589 ms