PING www.cplap.cn (154.212.66.139) 56(84) bytes of data.
64 bytes from 154.212.66.139 (154.212.66.139): icmp_seq=1 ttl=119 time=200 ms
64 bytes from 154.212.66.139 (154.212.66.139): icmp_seq=2 ttl=119 time=198 ms
64 bytes from 154.212.66.139 (154.212.66.139): icmp_seq=3 ttl=119 time=198 ms

--- www.cplap.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 198.603/199.218/200.250/0.734 ms