PING pk.22.cn (154.85.60.150) 56(84) bytes of data.
64 bytes from 154.85.60.150 (154.85.60.150): icmp_seq=1 ttl=57 time=231 ms
64 bytes from 154.85.60.150 (154.85.60.150): icmp_seq=2 ttl=57 time=230 ms
64 bytes from 154.85.60.150 (154.85.60.150): icmp_seq=3 ttl=57 time=230 ms

--- pk.22.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 230.794/231.011/231.437/0.301 ms