PING sx207.lcweb03.cn (222.171.249.207) 56(84) bytes of data.
64 bytes from 222.171.249.207 (222.171.249.207): icmp_seq=1 ttl=231 time=317 ms
64 bytes from 222.171.249.207 (222.171.249.207): icmp_seq=2 ttl=231 time=318 ms
64 bytes from 222.171.249.207 (222.171.249.207): icmp_seq=3 ttl=231 time=315 ms

--- sx207.lcweb03.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 315.669/317.072/318.471/1.315 ms