PING www.159cai.com--www.159cai.com--www.159cai.com (172.67.147.86) 56(84) bytes of data.
64 bytes from 172.67.147.86 (172.67.147.86): icmp_seq=1 ttl=59 time=4.44 ms
64 bytes from 172.67.147.86 (172.67.147.86): icmp_seq=2 ttl=59 time=4.44 ms
64 bytes from 172.67.147.86 (172.67.147.86): icmp_seq=3 ttl=59 time=4.51 ms

--- www.159cai.com--www.159cai.com--www.159cai.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.440/4.467/4.514/0.063 ms