PING laizeng.com (120.27.15.106) 56(84) bytes of data.
64 bytes from 120.27.15.106 (120.27.15.106): icmp_seq=1 ttl=47 time=236 ms
64 bytes from 120.27.15.106 (120.27.15.106): icmp_seq=2 ttl=47 time=235 ms
64 bytes from 120.27.15.106 (120.27.15.106): icmp_seq=3 ttl=47 time=235 ms

--- laizeng.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 235.509/235.744/236.165/0.298 ms