PING www.kszled.cn (120.79.223.195) 56(84) bytes of data.
64 bytes from 120.79.223.195 (120.79.223.195): icmp_seq=1 ttl=51 time=216 ms
64 bytes from 120.79.223.195 (120.79.223.195): icmp_seq=2 ttl=51 time=215 ms
64 bytes from 120.79.223.195 (120.79.223.195): icmp_seq=3 ttl=51 time=215 ms

--- www.kszled.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 215.485/215.867/216.559/0.726 ms