PING lisheng168.com (220.181.141.76) 56(84) bytes of data.
64 bytes from 220.181.141.76 (220.181.141.76): icmp_seq=1 ttl=53 time=284 ms
64 bytes from 220.181.141.76 (220.181.141.76): icmp_seq=2 ttl=53 time=282 ms
64 bytes from 220.181.141.76 (220.181.141.76): icmp_seq=3 ttl=53 time=280 ms

--- lisheng168.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 280.313/282.162/284.158/1.688 ms