PING www.szzybj668.com (211.149.238.217) 56(84) bytes of data.
64 bytes from 211.149.238.217: icmp_seq=1 ttl=118 time=289 ms
64 bytes from 211.149.238.217: icmp_seq=2 ttl=118 time=291 ms
64 bytes from 211.149.238.217: icmp_seq=3 ttl=118 time=291 ms

--- www.szzybj668.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 4824ms
rtt min/avg/max/mdev = 289.213/290.780/291.599/1.192 ms