PING cms.300ym.com (123.129.224.211) 56(84) bytes of data.
64 bytes from 123.129.224.211 (123.129.224.211): icmp_seq=1 ttl=49 time=286 ms
64 bytes from 123.129.224.211 (123.129.224.211): icmp_seq=2 ttl=49 time=283 ms
64 bytes from 123.129.224.211 (123.129.224.211): icmp_seq=3 ttl=49 time=283 ms

--- cms.300ym.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2944ms
rtt min/avg/max/mdev = 283.946/284.711/286.228/1.236 ms