PING www.kovopraha.cz (91.239.201.16) 56(84) bytes of data.
64 bytes from rproxy5.thinline.cz (91.239.201.16): icmp_seq=1 ttl=62 time=14.8 ms
64 bytes from rproxy5.thinline.cz (91.239.201.16): icmp_seq=2 ttl=62 time=14.1 ms
64 bytes from rproxy5.thinline.cz (91.239.201.16): icmp_seq=3 ttl=62 time=14.2 ms

--- www.kovopraha.cz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 14.189/14.405/14.809/0.302 ms