PING www.6188888.cn (220.165.15.247) 56(84) bytes of data.
64 bytes from 220.165.15.247 (220.165.15.247): icmp_seq=1 ttl=119 time=275 ms
64 bytes from 220.165.15.247 (220.165.15.247): icmp_seq=2 ttl=119 time=273 ms
64 bytes from 220.165.15.247 (220.165.15.247): icmp_seq=3 ttl=119 time=273 ms

--- www.6188888.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 273.015/273.969/275.727/1.244 ms