PING www.23fanli.net (104.21.21.211) 56(84) bytes of data.
64 bytes from 104.21.21.211 (104.21.21.211): icmp_seq=1 ttl=60 time=5.77 ms
64 bytes from 104.21.21.211 (104.21.21.211): icmp_seq=2 ttl=60 time=4.45 ms
64 bytes from 104.21.21.211 (104.21.21.211): icmp_seq=3 ttl=60 time=4.39 ms

--- www.23fanli.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.391/4.873/5.771/0.637 ms