PING www.hainantz.cn (188.114.97.0) 56(84) bytes of data.
64 bytes from 188.114.97.0 (188.114.97.0): icmp_seq=1 ttl=60 time=4.88 ms
64 bytes from 188.114.97.0 (188.114.97.0): icmp_seq=2 ttl=60 time=4.25 ms
64 bytes from 188.114.97.0 (188.114.97.0): icmp_seq=3 ttl=60 time=4.19 ms

--- www.hainantz.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 4.199/4.446/4.889/0.318 ms