PING www.yufenglxj.com (154.219.40.222) 56(84) bytes of data.
64 bytes from 154.219.40.222 (154.219.40.222): icmp_seq=1 ttl=57 time=144 ms
64 bytes from 154.219.40.222 (154.219.40.222): icmp_seq=2 ttl=57 time=141 ms
64 bytes from 154.219.40.222 (154.219.40.222): icmp_seq=3 ttl=57 time=141 ms

--- www.yufenglxj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 141.854/142.580/144.000/1.094 ms