PING www.shenyang-cable.com.cn (137.175.85.186) 56(84) bytes of data.
64 bytes from mail6.19yingzheng.cc (137.175.85.186): icmp_seq=1 ttl=58 time=161 ms
64 bytes from mail6.19yingzheng.cc (137.175.85.186): icmp_seq=2 ttl=58 time=148 ms
64 bytes from mail6.19yingzheng.cc (137.175.85.186): icmp_seq=3 ttl=58 time=159 ms

--- www.shenyang-cable.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 148.064/156.206/161.045/5.809 ms