PING www.onet.pl (18.239.83.46) 56(84) bytes of data.
64 bytes from server-18-239-83-46.ams58.r.cloudfront.net (18.239.83.46): icmp_seq=1
ttl=251 time=4.47 ms
64 bytes from server-18-239-83-46.ams58.r.cloudfront.net (18.239.83.46): icmp_seq=2
ttl=251 time=3.90 ms
64 bytes from server-18-239-83-46.ams58.r.cloudfront.net (18.239.83.46): icmp_seq=3
ttl=251 time=3.89 ms

--- www.onet.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 3.890/4.089/4.470/0.274 ms