Pinging static-84-42-253-252.bb.vodafone.cz [84.42.253.252] with 32 bytes of data: Request timed out. Request timed out. Reply from 86.49.55.196: Destination host unreachable. Request timed out. Ping statistics for 84.42.253.252: Packets: Sent = 4, Received = 1, Lost = 3 (75% loss),