PING 275602568.qqku.com (121.40.123.194) 56(84) bytes of data.
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=1 ttl=50 time=211 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=2 ttl=50 time=209 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=3 ttl=50 time=209 ms

--- 275602568.qqku.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 209.207/209.831/211.067/0.873 ms