PING 2010-1515300595.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=214 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=2 ttl=51 time=211 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=3 ttl=51 time=211 ms

--- 2010-1515300595.qqku.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 211.445/212.333/214.063/1.279 ms