PING www.spjm.ic.cz (77.48.29.193) 56(84) bytes of data.
64 bytes from onyx1.ic.cz (77.48.29.193): icmp_seq=1 ttl=59 time=15.5 ms
64 bytes from onyx1.ic.cz (77.48.29.193): icmp_seq=2 ttl=59 time=15.2 ms
64 bytes from onyx1.ic.cz (77.48.29.193): icmp_seq=3 ttl=59 time=15.1 ms

--- www.spjm.ic.cz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 15.116/15.275/15.509/0.168 ms