PING diana-kepice.pl (2.57.137.5) 56(84) bytes of data.
64 bytes from s5.zenbox.pl (2.57.137.5): icmp_seq=1 ttl=60 time=21.5 ms
64 bytes from s5.zenbox.pl (2.57.137.5): icmp_seq=2 ttl=60 time=21.0 ms
64 bytes from s5.zenbox.pl (2.57.137.5): icmp_seq=3 ttl=60 time=21.0 ms

--- diana-kepice.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 21.073/21.234/21.538/0.245 ms