PING qys148.com (156.242.220.235) 56(84) bytes of data.
64 bytes from 156.242.220.235 (156.242.220.235): icmp_seq=1 ttl=55 time=228 ms
64 bytes from 156.242.220.235 (156.242.220.235): icmp_seq=2 ttl=55 time=226 ms
64 bytes from 156.242.220.235 (156.242.220.235): icmp_seq=3 ttl=55 time=226 ms

--- qys148.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 226.724/227.328/228.438/0.959 ms