PING q100.cn (144.24.77.206) 56(84) bytes of data.
64 bytes from 144.24.77.206 (144.24.77.206): icmp_seq=1 ttl=60 time=248 ms
64 bytes from 144.24.77.206 (144.24.77.206): icmp_seq=2 ttl=60 time=246 ms
64 bytes from 144.24.77.206 (144.24.77.206): icmp_seq=3 ttl=60 time=246 ms

--- q100.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 246.617/247.301/248.554/0.887 ms