PING www.yanfengchina.com (107.163.90.111) 56(84) bytes of data.
64 bytes from 107.163.90.111 (107.163.90.111): icmp_seq=1 ttl=49 time=258 ms
64 bytes from 107.163.90.111 (107.163.90.111): icmp_seq=2 ttl=49 time=258 ms
64 bytes from 107.163.90.111 (107.163.90.111): icmp_seq=3 ttl=49 time=258 ms

--- www.yanfengchina.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 258.641/258.660/258.679/0.415 ms