PING com-bbs.shshiyan.com.cn (172.67.176.48) 56(84) bytes of data.
64 bytes from 172.67.176.48 (172.67.176.48): icmp_seq=1 ttl=60 time=6.85 ms
64 bytes from 172.67.176.48 (172.67.176.48): icmp_seq=2 ttl=60 time=4.27 ms
64 bytes from 172.67.176.48 (172.67.176.48): icmp_seq=3 ttl=60 time=4.42 ms

--- com-bbs.shshiyan.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.274/5.184/6.858/1.185 ms