PING www.naobing999.com (47.115.226.211) 56(84) bytes of data.
64 bytes from 47.115.226.211 (47.115.226.211): icmp_seq=1 ttl=115 time=218 ms
64 bytes from 47.115.226.211 (47.115.226.211): icmp_seq=2 ttl=115 time=217 ms
64 bytes from 47.115.226.211 (47.115.226.211): icmp_seq=3 ttl=115 time=218 ms

--- www.naobing999.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2079ms
rtt min/avg/max/mdev = 217.994/218.058/218.152/0.543 ms