PING www.zhenmoqu.cn (172.67.218.87) 56(84) bytes of data.
64 bytes from 172.67.218.87 (172.67.218.87): icmp_seq=1 ttl=60 time=6.11 ms
64 bytes from 172.67.218.87 (172.67.218.87): icmp_seq=2 ttl=60 time=4.28 ms
64 bytes from 172.67.218.87 (172.67.218.87): icmp_seq=3 ttl=60 time=4.13 ms

--- www.zhenmoqu.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.132/4.841/6.110/0.900 ms