PING pro-www.dzlpq.cn (172.67.197.175) 56(84) bytes of data.
64 bytes from 172.67.197.175 (172.67.197.175): icmp_seq=1 ttl=59 time=5.08 ms
64 bytes from 172.67.197.175 (172.67.197.175): icmp_seq=2 ttl=59 time=4.94 ms
64 bytes from 172.67.197.175 (172.67.197.175): icmp_seq=3 ttl=59 time=4.99 ms

--- pro-www.dzlpq.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.944/5.008/5.083/0.099 ms