PING beian7.n8888.cn (47.52.33.203) 56(84) bytes of data.
64 bytes from 47.52.33.203 (47.52.33.203): icmp_seq=1 ttl=57 time=215 ms
64 bytes from 47.52.33.203 (47.52.33.203): icmp_seq=2 ttl=57 time=215 ms
64 bytes from 47.52.33.203 (47.52.33.203): icmp_seq=3 ttl=57 time=215 ms

--- beian7.n8888.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 215.211/215.448/215.829/0.466 ms