PING liweiwei.org (8.130.181.228) 56(84) bytes of data.
64 bytes from 8.130.181.228 (8.130.181.228): icmp_seq=1 ttl=45 time=316 ms
64 bytes from 8.130.181.228 (8.130.181.228): icmp_seq=2 ttl=45 time=321 ms
64 bytes from 8.130.181.228 (8.130.181.228): icmp_seq=3 ttl=45 time=334 ms

--- liweiwei.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 316.963/324.313/334.152/7.249 ms