PING ww.jiandao001.com (156.224.182.149) 56(84) bytes of data.
64 bytes from 156.224.182.149 (156.224.182.149): icmp_seq=1 ttl=54 time=158 ms
64 bytes from 156.224.182.149 (156.224.182.149): icmp_seq=2 ttl=54 time=158 ms
64 bytes from 156.224.182.149 (156.224.182.149): icmp_seq=3 ttl=54 time=158 ms

--- ww.jiandao001.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 158.135/158.429/158.926/0.479 ms