PING mikrobiolodzy.pl (194.53.193.163) 56(84) bytes of data.
64 bytes from rev1node12.kru.pl (194.53.193.163): icmp_seq=1 ttl=62 time=18.2 ms
64 bytes from rev1node12.kru.pl (194.53.193.163): icmp_seq=2 ttl=62 time=17.8 ms
64 bytes from rev1node12.kru.pl (194.53.193.163): icmp_seq=3 ttl=62 time=17.8 ms

--- mikrobiolodzy.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 17.820/17.964/18.216/0.209 ms