Результат выполнения команды PING для rooftop.ru.:

PING rooftop.ru (31.31.196.69) 56(84) bytes of data.
64 bytes from vip238.hosting.reg.ru (31.31.196.69): icmp_seq=1 ttl=60 time=0.153 ms
64 bytes from vip238.hosting.reg.ru (31.31.196.69): icmp_seq=2 ttl=60 time=0.147 ms
64 bytes from vip238.hosting.reg.ru (31.31.196.69): icmp_seq=3 ttl=60 time=0.146 ms
64 bytes from vip238.hosting.reg.ru (31.31.196.69): icmp_seq=4 ttl=60 time=0.156 ms
64 bytes from vip238.hosting.reg.ru (31.31.196.69): icmp_seq=5 ttl=60 time=0.178 ms

--- rooftop.ru ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4002ms
rtt min/avg/max/mdev = 0.146/0.156/0.178/0.011 ms