PING www.zhongchaozb.com (47.76.212.69) 56(84) bytes of data.
64 bytes from 47.76.212.69 (47.76.212.69): icmp_seq=1 ttl=57 time=200 ms
64 bytes from 47.76.212.69 (47.76.212.69): icmp_seq=2 ttl=57 time=199 ms
64 bytes from 47.76.212.69 (47.76.212.69): icmp_seq=3 ttl=57 time=199 ms

--- www.zhongchaozb.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 199.916/200.120/200.520/0.588 ms