PING www.4489.cn (1.116.78.26) 56(84) bytes of data.
64 bytes from 1.116.78.26 (1.116.78.26): icmp_seq=1 ttl=53 time=223 ms
64 bytes from 1.116.78.26 (1.116.78.26): icmp_seq=2 ttl=53 time=208 ms
64 bytes from 1.116.78.26 (1.116.78.26): icmp_seq=3 ttl=53 time=223 ms

--- www.4489.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 208.665/218.627/223.925/7.059 ms