PING www.bjdcwy.com (43.143.223.89) 56(84) bytes of data.
64 bytes from 43.143.223.89 (43.143.223.89): icmp_seq=1 ttl=54 time=283 ms
64 bytes from 43.143.223.89 (43.143.223.89): icmp_seq=2 ttl=54 time=277 ms
64 bytes from 43.143.223.89 (43.143.223.89): icmp_seq=3 ttl=54 time=267 ms

--- www.bjdcwy.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 267.607/276.458/283.803/6.724 ms