PING www.qlcn.cn (103.126.210.42) 56(84) bytes of data.
64 bytes from 103.126.210.42 (103.126.210.42): icmp_seq=1 ttl=59 time=251 ms
64 bytes from 103.126.210.42 (103.126.210.42): icmp_seq=2 ttl=59 time=249 ms
64 bytes from 103.126.210.42 (103.126.210.42): icmp_seq=3 ttl=59 time=249 ms

--- www.qlcn.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 249.551/250.343/251.650/1.016 ms