PING www.8643333.com (104.21.73.236) 56(84) bytes of data.
64 bytes from 104.21.73.236 (104.21.73.236): icmp_seq=1 ttl=59 time=4.69 ms
64 bytes from 104.21.73.236 (104.21.73.236): icmp_seq=2 ttl=59 time=4.82 ms
64 bytes from 104.21.73.236 (104.21.73.236): icmp_seq=3 ttl=59 time=4.83 ms

--- www.8643333.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.691/4.784/4.835/0.103 ms