PING www.ahmf.cn (148.66.17.85) 56(84) bytes of data.
64 bytes from 148.66.17.85 (148.66.17.85): icmp_seq=1 ttl=123 time=201 ms
64 bytes from 148.66.17.85 (148.66.17.85): icmp_seq=2 ttl=123 time=198 ms
64 bytes from 148.66.17.85 (148.66.17.85): icmp_seq=3 ttl=123 time=198 ms

--- www.ahmf.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 198.842/199.834/201.752/1.450 ms