PING www.cdfanren.com (140.188.180.76) 56(84) bytes of data.
64 bytes from 140.188.180.76 (140.188.180.76): icmp_seq=1 ttl=121 time=155 ms
64 bytes from 140.188.180.76 (140.188.180.76): icmp_seq=2 ttl=121 time=154 ms
64 bytes from 140.188.180.76 (140.188.180.76): icmp_seq=3 ttl=121 time=154 ms

--- www.cdfanren.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 154.329/154.642/155.155/0.582 ms