PING www.wyqd.com.cn (38.11.140.139) 56(84) bytes of data.
64 bytes from 38.11.140.139 (38.11.140.139): icmp_seq=1 ttl=122 time=255 ms
64 bytes from 38.11.140.139 (38.11.140.139): icmp_seq=2 ttl=122 time=255 ms
64 bytes from 38.11.140.139 (38.11.140.139): icmp_seq=3 ttl=122 time=255 ms

--- www.wyqd.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 255.022/255.086/255.131/0.415 ms