PING www.szfukew.cn (154.221.143.84) 56(84) bytes of data.
64 bytes from 154.221.143.84 (154.221.143.84): icmp_seq=1 ttl=123 time=226 ms
64 bytes from 154.221.143.84 (154.221.143.84): icmp_seq=2 ttl=123 time=226 ms
64 bytes from 154.221.143.84 (154.221.143.84): icmp_seq=3 ttl=123 time=225 ms

--- www.szfukew.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 225.911/226.411/226.724/0.527 ms