PING www.eco-d.cn (154.202.167.133) 56(84) bytes of data.
64 bytes from 154.202.167.133 (154.202.167.133): icmp_seq=1 ttl=57 time=141 ms
64 bytes from 154.202.167.133 (154.202.167.133): icmp_seq=2 ttl=57 time=141 ms
64 bytes from 154.202.167.133 (154.202.167.133): icmp_seq=3 ttl=57 time=141 ms

--- www.eco-d.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 141.736/141.774/141.817/0.033 ms