PING www.smartq.cn (106.54.22.194) 56(84) bytes of data.
64 bytes from 106.54.22.194 (106.54.22.194): icmp_seq=1 ttl=114 time=282 ms
64 bytes from 106.54.22.194 (106.54.22.194): icmp_seq=2 ttl=114 time=282 ms
64 bytes from 106.54.22.194 (106.54.22.194): icmp_seq=3 ttl=114 time=279 ms

--- www.smartq.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2006ms
rtt min/avg/max/mdev = 279.681/281.675/282.867/1.545 ms