PING www.6fz.com.cn (38.63.21.234) 56(84) bytes of data.
64 bytes from 38.63.21.234 (38.63.21.234): icmp_seq=1 ttl=121 time=145 ms
64 bytes from 38.63.21.234 (38.63.21.234): icmp_seq=2 ttl=121 time=142 ms
64 bytes from 38.63.21.234 (38.63.21.234): icmp_seq=3 ttl=121 time=142 ms

--- www.6fz.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 142.435/143.554/145.692/1.573 ms