PING www.ky668.com (8.139.253.221) 56(84) bytes of data.
64 bytes from 8.139.253.221 (8.139.253.221): icmp_seq=1 ttl=52 time=197 ms
64 bytes from 8.139.253.221 (8.139.253.221): icmp_seq=2 ttl=52 time=195 ms
64 bytes from 8.139.253.221 (8.139.253.221): icmp_seq=3 ttl=52 time=195 ms

--- www.ky668.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 195.874/196.414/197.469/0.904 ms