PING pecin2004.wz.cz (185.64.219.6) 56(84) bytes of data.
64 bytes from wz-proxy.srv.wz.cz (185.64.219.6): icmp_seq=1 ttl=62 time=15.5 ms
64 bytes from wz-proxy.srv.wz.cz (185.64.219.6): icmp_seq=2 ttl=62 time=15.3 ms
64 bytes from wz-proxy.srv.wz.cz (185.64.219.6): icmp_seq=3 ttl=62 time=15.1 ms

--- pecin2004.wz.cz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 15.115/15.308/15.509/0.190 ms