PING www.lanit.com.cn (154.7.36.230) 56(84) bytes of data.
64 bytes from 154.7.36.230 (154.7.36.230): icmp_seq=1 ttl=55 time=158 ms
64 bytes from 154.7.36.230 (154.7.36.230): icmp_seq=2 ttl=55 time=158 ms
64 bytes from 154.7.36.230 (154.7.36.230): icmp_seq=3 ttl=55 time=158 ms

--- www.lanit.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 158.092/158.285/158.563/0.201 ms