PING www.zhongguo10.com (154.219.63.50) 56(84) bytes of data.
64 bytes from 154.219.63.50 (154.219.63.50): icmp_seq=1 ttl=121 time=144 ms
64 bytes from 154.219.63.50 (154.219.63.50): icmp_seq=2 ttl=121 time=141 ms
64 bytes from 154.219.63.50 (154.219.63.50): icmp_seq=3 ttl=121 time=141 ms

--- www.zhongguo10.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 141.938/142.866/144.709/1.303 ms