PING bc520.cn (8.130.97.212) 56(84) bytes of data.
64 bytes from 8.130.97.212 (8.130.97.212): icmp_seq=1 ttl=52 time=217 ms
64 bytes from 8.130.97.212 (8.130.97.212): icmp_seq=2 ttl=52 time=223 ms
64 bytes from 8.130.97.212 (8.130.97.212): icmp_seq=3 ttl=52 time=222 ms

--- bc520.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 217.479/220.999/223.114/2.535 ms