PING liufumaocai.com (154.220.48.179) 56(84) bytes of data.
64 bytes from 154.220.48.179 (154.220.48.179): icmp_seq=1 ttl=56 time=203 ms
64 bytes from 154.220.48.179 (154.220.48.179): icmp_seq=2 ttl=56 time=255 ms
64 bytes from 154.220.48.179 (154.220.48.179): icmp_seq=3 ttl=56 time=254 ms

--- liufumaocai.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 203.586/237.708/255.409/24.133 ms