PING www.yijimai.com (154.84.115.133) 56(84) bytes of data.
64 bytes from 154.84.115.133 (154.84.115.133): icmp_seq=1 ttl=123 time=227 ms
64 bytes from 154.84.115.133 (154.84.115.133): icmp_seq=2 ttl=123 time=226 ms
64 bytes from 154.84.115.133 (154.84.115.133): icmp_seq=3 ttl=123 time=226 ms

--- www.yijimai.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 226.760/227.016/227.475/0.638 ms