Результат выполнения команды PING для rostovsp.ru.:

PING rostovsp.ru (89.108.109.77) 56(84) bytes of data.
64 bytes from 89.108.109.77 (89.108.109.77): icmp_seq=1 ttl=56 time=0.931 ms
64 bytes from 89.108.109.77 (89.108.109.77): icmp_seq=2 ttl=56 time=1.92 ms
64 bytes from 89.108.109.77 (89.108.109.77): icmp_seq=3 ttl=56 time=0.918 ms
64 bytes from 89.108.109.77 (89.108.109.77): icmp_seq=4 ttl=56 time=4.71 ms
64 bytes from 89.108.109.77 (89.108.109.77): icmp_seq=5 ttl=56 time=3.59 ms

--- rostovsp.ru ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4011ms
rtt min/avg/max/mdev = 0.918/2.418/4.714/1.507 ms