Результат выполнения команды PING для opti-mum.ru.:

PING opti-mum.ru (81.177.6.164) 56(84) bytes of data.
64 bytes from srv253-h-st.jino.ru (81.177.6.164): icmp_seq=1 ttl=56 time=1.22 ms
64 bytes from srv253-h-st.jino.ru (81.177.6.164): icmp_seq=2 ttl=56 time=1.64 ms
64 bytes from srv253-h-st.jino.ru (81.177.6.164): icmp_seq=3 ttl=56 time=1.34 ms
64 bytes from srv253-h-st.jino.ru (81.177.6.164): icmp_seq=4 ttl=56 time=1.44 ms
64 bytes from srv253-h-st.jino.ru (81.177.6.164): icmp_seq=5 ttl=56 time=1.58 ms

--- opti-mum.ru ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 1.224/1.448/1.642/0.156 ms