PING www.a2008.cn (38.33.197.102) 56(84) bytes of data.
64 bytes from 38.33.197.102 (38.33.197.102): icmp_seq=1 ttl=58 time=149 ms
64 bytes from 38.33.197.102 (38.33.197.102): icmp_seq=2 ttl=58 time=149 ms
64 bytes from 38.33.197.102 (38.33.197.102): icmp_seq=3 ttl=58 time=149 ms

--- www.a2008.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 149.033/149.109/149.247/0.330 ms