PING 429674020.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=51 time=195 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=2 ttl=51 time=193 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=3 ttl=51 time=193 ms

--- 429674020.qqku.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 193.529/194.303/195.744/1.019 ms