PING protivna-blondyna.cz (77.78.104.3) 56(84) bytes of data.
64 bytes from yurika.gransy.com (77.78.104.3): icmp_seq=1 ttl=61 time=15.0 ms
64 bytes from yurika.gransy.com (77.78.104.3): icmp_seq=2 ttl=61 time=14.8 ms
64 bytes from yurika.gransy.com (77.78.104.3): icmp_seq=3 ttl=61 time=14.6 ms

--- protivna-blondyna.cz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 14.685/14.855/15.065/0.211 ms