PING www.www.oknajarpol.pl (178.211.137.59) 56(84) bytes of data.
64 bytes from main120.lh.pl (178.211.137.59): icmp_seq=1 ttl=57 time=20.5 ms
64 bytes from main120.lh.pl (178.211.137.59): icmp_seq=2 ttl=57 time=18.1 ms
64 bytes from main120.lh.pl (178.211.137.59): icmp_seq=3 ttl=57 time=18.1 ms

--- www.www.oknajarpol.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 18.191/18.975/20.538/1.110 ms