PING www.czasowy.pl (57.128.229.166) 56(84) bytes of data.
64 bytes from serwer.nprofit-hosting.pl (57.128.229.166): icmp_seq=1 ttl=57 time=20.6 ms
64 bytes from serwer.nprofit-hosting.pl (57.128.229.166): icmp_seq=3 ttl=57 time=20.4 ms

--- www.czasowy.pl ping statistics ---
3 packets transmitted, 2 received, 33% packet loss, time 2047ms
rtt min/avg/max/mdev = 20.452/20.566/20.680/0.114 ms