PING www.fujian17.com (104.21.1.47) 56(84) bytes of data.
64 bytes from 104.21.1.47 (104.21.1.47): icmp_seq=1 ttl=60 time=5.71 ms
64 bytes from 104.21.1.47 (104.21.1.47): icmp_seq=2 ttl=60 time=4.28 ms
64 bytes from 104.21.1.47 (104.21.1.47): icmp_seq=3 ttl=60 time=4.24 ms

--- www.fujian17.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.249/4.749/5.718/0.685 ms