PING www.caifu818.net (216.12.173.137) 56(84) bytes of data.
64 bytes from 216.12.173.137 (216.12.173.137): icmp_seq=1 ttl=58 time=146 ms
64 bytes from 216.12.173.137 (216.12.173.137): icmp_seq=2 ttl=58 time=146 ms
64 bytes from 216.12.173.137 (216.12.173.137): icmp_seq=3 ttl=58 time=145 ms

--- www.caifu818.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 145.992/146.270/146.687/0.533 ms