PING pro-www.qm400.com (154.39.255.195) 56(84) bytes of data.
64 bytes from 154.39.255.195 (154.39.255.195): icmp_seq=1 ttl=58 time=204 ms
64 bytes from 154.39.255.195 (154.39.255.195): icmp_seq=2 ttl=58 time=201 ms
64 bytes from 154.39.255.195 (154.39.255.195): icmp_seq=3 ttl=58 time=210 ms

--- pro-www.qm400.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 201.536/205.603/210.771/3.849 ms