PING copper-pub.com.ua (104.21.2.131) 56(84) bytes of data.
64 bytes from 104.21.2.131 (104.21.2.131): icmp_seq=1 ttl=59 time=5.02 ms
64 bytes from 104.21.2.131 (104.21.2.131): icmp_seq=2 ttl=59 time=4.79 ms
64 bytes from 104.21.2.131 (104.21.2.131): icmp_seq=3 ttl=59 time=4.74 ms

--- copper-pub.com.ua ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.742/4.855/5.024/0.121 ms