PING www.tmall001.com--www.tmall001.com (172.67.160.74) 56(84) bytes of data.
64 bytes from 172.67.160.74 (172.67.160.74): icmp_seq=1 ttl=60 time=6.24 ms
64 bytes from 172.67.160.74 (172.67.160.74): icmp_seq=2 ttl=60 time=4.19 ms
64 bytes from 172.67.160.74 (172.67.160.74): icmp_seq=3 ttl=60 time=4.18 ms

--- www.tmall001.com--www.tmall001.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.185/4.876/6.248/0.973 ms