PING www.suanxiucai.com (104.21.48.116) 56(84) bytes of data.
64 bytes from 104.21.48.116 (104.21.48.116): icmp_seq=1 ttl=60 time=4.68 ms
64 bytes from 104.21.48.116 (104.21.48.116): icmp_seq=2 ttl=60 time=4.13 ms
64 bytes from 104.21.48.116 (104.21.48.116): icmp_seq=3 ttl=60 time=4.06 ms

--- www.suanxiucai.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 4.065/4.295/4.683/0.275 ms