PING www.aiwuzhe.net (154.37.215.69) 56(84) bytes of data.
64 bytes from 154.37.215.69 (154.37.215.69): icmp_seq=1 ttl=57 time=158 ms
64 bytes from 154.37.215.69 (154.37.215.69): icmp_seq=2 ttl=57 time=157 ms
64 bytes from 154.37.215.69 (154.37.215.69): icmp_seq=3 ttl=57 time=157 ms

--- www.aiwuzhe.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 157.762/158.039/158.523/0.343 ms