PING dz-www.caifubao.org (149.30.240.177) 56(84) bytes of data.
64 bytes from 149.30.240.177 (149.30.240.177): icmp_seq=1 ttl=61 time=225 ms
64 bytes from 149.30.240.177 (149.30.240.177): icmp_seq=2 ttl=61 time=224 ms
64 bytes from 149.30.240.177 (149.30.240.177): icmp_seq=3 ttl=61 time=224 ms

--- dz-www.caifubao.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 224.816/224.978/225.283/0.588 ms