Nmap scan report for 62.183.18.1.modem-pool.kuban.ru (62.183.18.1)
Host is up (0.22s latency).
Not shown: 99 filtered tcp ports (no-response)
PORT     STATE  SERVICE
2049/tcp closed nfs

Nmap done: 1 IP address (1 host up) scanned in 7.95 seconds