Ping statistics error

The host 192.168.0.1 is unreachable but the ping was received (Packets: Sent = 4, Received = 4, Lost = 0 (0% loss))

C:\>ping 192.168.0.1

Pinging 192.168.0.1 [192.168.0.1] with 32 bytes of data:

Destination host unreachable.
Destination host unreachable.
Destination host unreachable.
Destination host unreachable.

Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

the ping was running in the ros cmd.exe which was running in the winxp