PING 01water.cn (162.209.157.15) 56(84) bytes of data.
64 bytes from 162.209.157.15: icmp_seq=1 ttl=56 time=151 ms
64 bytes from 162.209.157.15: icmp_seq=2 ttl=56 time=152 ms
64 bytes from 162.209.157.15: icmp_seq=3 ttl=56 time=151 ms

--- 01water.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3899ms
rtt min/avg/max/mdev = 151.137/151.627/152.058/0.587 ms