PING www.cts888.cn (160.121.138.137) 56(84) bytes of data.
64 bytes from 160.121.138.137 (160.121.138.137): icmp_seq=1 ttl=121 time=199 ms
64 bytes from 160.121.138.137 (160.121.138.137): icmp_seq=2 ttl=121 time=198 ms
64 bytes from 160.121.138.137 (160.121.138.137): icmp_seq=3 ttl=121 time=198 ms

--- www.cts888.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 198.506/199.010/199.901/0.729 ms