PING www.05517.com (211.149.175.201) 56(84) bytes of data.
64 bytes from 211.149.175.201: icmp_seq=1 ttl=54 time=280 ms
64 bytes from 211.149.175.201: icmp_seq=2 ttl=54 time=278 ms
64 bytes from 211.149.175.201: icmp_seq=3 ttl=54 time=280 ms

--- www.05517.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 6311ms
rtt min/avg/max/mdev = 278.154/279.765/280.775/1.303 ms