PING bjhrjy.cn (156.236.231.37) 56(84) bytes of data.
64 bytes from 156.236.231.37 (156.236.231.37): icmp_seq=1 ttl=121 time=144 ms
64 bytes from 156.236.231.37 (156.236.231.37): icmp_seq=2 ttl=121 time=143 ms
64 bytes from 156.236.231.37 (156.236.231.37): icmp_seq=3 ttl=121 time=143 ms

--- bjhrjy.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 143.581/144.039/144.803/0.543 ms