PING www.tiandixin.net (47.115.133.94) 56(84) bytes of data.
64 bytes from 47.115.133.94 (47.115.133.94): icmp_seq=1 ttl=50 time=243 ms
64 bytes from 47.115.133.94 (47.115.133.94): icmp_seq=2 ttl=50 time=241 ms
64 bytes from 47.115.133.94 (47.115.133.94): icmp_seq=3 ttl=50 time=247 ms

--- www.tiandixin.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 241.399/244.024/247.125/2.395 ms