PING www.jaalergik.pl (172.67.178.90) 56(84) bytes of data.
64 bytes from 172.67.178.90 (172.67.178.90): icmp_seq=1 ttl=60 time=8.38 ms
64 bytes from 172.67.178.90 (172.67.178.90): icmp_seq=2 ttl=60 time=4.18 ms
64 bytes from 172.67.178.90 (172.67.178.90): icmp_seq=3 ttl=60 time=4.19 ms

--- www.jaalergik.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 4.181/5.587/8.387/1.981 ms