PING qintong.cc (103.145.86.194) 56(84) bytes of data.
64 bytes from 103.145.86.194 (103.145.86.194): icmp_seq=1 ttl=54 time=255 ms
64 bytes from 103.145.86.194 (103.145.86.194): icmp_seq=2 ttl=54 time=255 ms
64 bytes from 103.145.86.194 (103.145.86.194): icmp_seq=3 ttl=54 time=255 ms

--- qintong.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 255.399/255.604/255.941/0.240 ms