PING www.bf868.cn (38.207.44.118) 56(84) bytes of data.
64 bytes from 38.207.44.118 (38.207.44.118): icmp_seq=1 ttl=56 time=200 ms
64 bytes from 38.207.44.118 (38.207.44.118): icmp_seq=2 ttl=56 time=197 ms
64 bytes from 38.207.44.118 (38.207.44.118): icmp_seq=3 ttl=56 time=197 ms

--- www.bf868.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 197.336/198.287/200.064/1.308 ms