Результат выполнения команды PING для roca-spb.ru.:

PING roca-spb.ru (81.177.6.147) 56(84) bytes of data.
64 bytes from srv66-h-st.jino.ru (81.177.6.147): icmp_seq=1 ttl=53 time=2.27 ms
64 bytes from srv66-h-st.jino.ru (81.177.6.147): icmp_seq=2 ttl=53 time=1.37 ms
64 bytes from srv66-h-st.jino.ru (81.177.6.147): icmp_seq=3 ttl=53 time=2.26 ms
64 bytes from srv66-h-st.jino.ru (81.177.6.147): icmp_seq=4 ttl=53 time=1.42 ms
64 bytes from srv66-h-st.jino.ru (81.177.6.147): icmp_seq=5 ttl=53 time=1.50 ms

--- roca-spb.ru ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms
rtt min/avg/max/mdev = 1.379/1.770/2.279/0.415 ms