PING zzt20120304.com.pe168.com (38.147.170.75) 56(84) bytes of data.
64 bytes from 38.147.170.75 (38.147.170.75): icmp_seq=1 ttl=57 time=192 ms
64 bytes from 38.147.170.75 (38.147.170.75): icmp_seq=2 ttl=57 time=192 ms
64 bytes from 38.147.170.75 (38.147.170.75): icmp_seq=3 ttl=57 time=191 ms

--- zzt20120304.com.pe168.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 191.823/192.302/192.878/0.436 ms