PING stoko.rogaty.pl (195.149.225.244) 56(84) bytes of data.
64 bytes from tfs.kei.pl (195.149.225.244): icmp_seq=1 ttl=56 time=31.0 ms
64 bytes from tfs.kei.pl (195.149.225.244): icmp_seq=2 ttl=56 time=30.4 ms
64 bytes from tfs.kei.pl (195.149.225.244): icmp_seq=3 ttl=56 time=30.4 ms

--- stoko.rogaty.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 30.471/30.652/31.012/0.324 ms