PING www.katalog-firmy.net (64.15.71.20) 56(84) bytes of data.
64 bytes from 64.15.71.20 (64.15.71.20): icmp_seq=1 ttl=56 time=93.4 ms
64 bytes from 64.15.71.20 (64.15.71.20): icmp_seq=2 ttl=56 time=88.4 ms
64 bytes from 64.15.71.20 (64.15.71.20): icmp_seq=3 ttl=56 time=88.1 ms

--- www.katalog-firmy.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 88.144/89.987/93.418/2.440 ms