PING poor.jinbo.net (211.255.23.43) 56(84) bytes of data.
64 bytes from 211.255.23.43 (211.255.23.43): icmp_seq=1 ttl=52 time=251 ms
64 bytes from 211.255.23.43 (211.255.23.43): icmp_seq=2 ttl=52 time=251 ms
64 bytes from 211.255.23.43 (211.255.23.43): icmp_seq=3 ttl=52 time=252 ms

--- poor.jinbo.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 251.160/251.618/252.512/0.632 ms