PING www.025ds.cn (38.174.178.21) 56(84) bytes of data.
64 bytes from 38.174.178.21 (38.174.178.21): icmp_seq=1 ttl=121 time=149 ms
64 bytes from 38.174.178.21 (38.174.178.21): icmp_seq=2 ttl=121 time=149 ms
64 bytes from 38.174.178.21 (38.174.178.21): icmp_seq=3 ttl=121 time=149 ms

--- www.025ds.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 149.097/149.378/149.774/0.427 ms