PING mathmodel.ru (37.140.192.199) 56(84) bytes of data.
64 bytes from server37.hosting.reg.ru (37.140.192.199): icmp_seq=1 ttl=50 time=41.9 ms
64 bytes from server37.hosting.reg.ru (37.140.192.199): icmp_seq=2 ttl=50 time=41.7 ms
64 bytes from server37.hosting.reg.ru (37.140.192.199): icmp_seq=3 ttl=50 time=42.1 ms

--- mathmodel.ru ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 41.705/41.950/42.164/0.252 ms