PING jx.h3.668com.net (47.89.249.129) 56(84) bytes of data.
64 bytes from 47.89.249.129 (47.89.249.129): icmp_seq=1 ttl=59 time=152 ms
64 bytes from 47.89.249.129 (47.89.249.129): icmp_seq=2 ttl=59 time=148 ms
64 bytes from 47.89.249.129 (47.89.249.129): icmp_seq=3 ttl=59 time=149 ms

--- jx.h3.668com.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2121ms
rtt min/avg/max/mdev = 148.955/150.141/152.411/1.605 ms