PING www.lymfedem.cz (91.239.200.56) 56(84) bytes of data.
64 bytes from debbie.thinline.cz (91.239.200.56): icmp_seq=1 ttl=60 time=18.9 ms
64 bytes from debbie.thinline.cz (91.239.200.56): icmp_seq=2 ttl=60 time=18.9 ms
64 bytes from debbie.thinline.cz (91.239.200.56): icmp_seq=3 ttl=60 time=18.9 ms

--- www.lymfedem.cz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 18.955/18.967/18.978/0.112 ms