PING zsberg.edu.pl (81.186.225.103) 56(84) bytes of data.
64 bytes from pl-225-103.rgb365.eu (81.186.225.103): icmp_seq=1 ttl=60 time=27.0 ms
64 bytes from pl-225-103.rgb365.eu (81.186.225.103): icmp_seq=2 ttl=60 time=26.1 ms
64 bytes from pl-225-103.rgb365.eu (81.186.225.103): icmp_seq=3 ttl=60 time=26.0 ms

--- zsberg.edu.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 26.039/26.403/27.068/0.489 ms