PING www.retkcon.com.cn--www.retkcon.com.cn (38.12.192.166) 56(84) bytes of data.
64 bytes from 38.12.192.166 (38.12.192.166): icmp_seq=1 ttl=57 time=154 ms
64 bytes from 38.12.192.166 (38.12.192.166): icmp_seq=2 ttl=57 time=151 ms
64 bytes from 38.12.192.166 (38.12.192.166): icmp_seq=3 ttl=57 time=151 ms

--- www.retkcon.com.cn--www.retkcon.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 151.798/152.711/154.503/1.267 ms