PING www.rxdnpx.cn (108.186.49.29) 56(84) bytes of data.
64 bytes from 108.186.49.29: icmp_seq=1 ttl=121 time=148 ms
64 bytes from 108.186.49.29: icmp_seq=2 ttl=121 time=148 ms
64 bytes from 108.186.49.29: icmp_seq=3 ttl=121 time=147 ms

--- www.rxdnpx.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 4618ms
rtt min/avg/max/mdev = 147.938/148.105/148.300/0.347 ms