PING cnluye.com (103.44.237.84) 56(84) bytes of data.
64 bytes from 103.44.237.84 (103.44.237.84): icmp_seq=1 ttl=50 time=250 ms
64 bytes from 103.44.237.84 (103.44.237.84): icmp_seq=2 ttl=50 time=250 ms
64 bytes from 103.44.237.84 (103.44.237.84): icmp_seq=3 ttl=50 time=249 ms

--- cnluye.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 249.698/249.961/250.154/0.451 ms