PING www.protues.com.cn (154.206.141.204) 56(84) bytes of data.
64 bytes from 154.206.141.204 (154.206.141.204): icmp_seq=1 ttl=121 time=219 ms
64 bytes from 154.206.141.204 (154.206.141.204): icmp_seq=2 ttl=121 time=218 ms
64 bytes from 154.206.141.204 (154.206.141.204): icmp_seq=3 ttl=121 time=218 ms

--- www.protues.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 218.012/218.371/219.084/0.632 ms