PING www.ytmeifeng.com.w.kunluncan.com (180.163.148.216) 56(84) bytes of data.
64 bytes from 180.163.148.216 (180.163.148.216): icmp_seq=1 ttl=54 time=271 ms
64 bytes from 180.163.148.216 (180.163.148.216): icmp_seq=2 ttl=54 time=268 ms
64 bytes from 180.163.148.216 (180.163.148.216): icmp_seq=3 ttl=54 time=268 ms

--- www.ytmeifeng.com.w.kunluncan.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2862ms
rtt min/avg/max/mdev = 268.612/269.495/271.182/1.335 ms