PING wiki.postgresqlrussia.org (185.53.177.54) 56(84) bytes of data.
64 bytes from 185.53.177.54 (185.53.177.54): icmp_seq=1 ttl=55 time=18.2 ms
64 bytes from 185.53.177.54 (185.53.177.54): icmp_seq=2 ttl=55 time=14.6 ms
64 bytes from 185.53.177.54 (185.53.177.54): icmp_seq=3 ttl=55 time=14.7 ms

--- wiki.postgresqlrussia.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 14.667/15.900/18.246/1.659 ms