PING 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=4.91 ms
64 bytes from 172.67.197.175 (172.67.197.175): icmp_seq=2 ttl=59 time=4.62 ms
64 bytes from 172.67.197.175 (172.67.197.175): icmp_seq=3 ttl=59 time=4.82 ms

--- www.dzlpq.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.625/4.787/4.910/0.132 ms