PING www.zr47.com (8.137.14.242) 56(84) bytes of data.
64 bytes from 8.137.14.242 (8.137.14.242): icmp_seq=1 ttl=46 time=231 ms
64 bytes from 8.137.14.242 (8.137.14.242): icmp_seq=2 ttl=46 time=230 ms
64 bytes from 8.137.14.242 (8.137.14.242): icmp_seq=3 ttl=46 time=230 ms

--- www.zr47.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 230.820/230.918/231.093/0.568 ms