Nmap scan report for 141.145.192.34
Host is up (0.11s latency).
Not shown: 96 filtered tcp ports (no-response)
PORT    STATE SERVICE
22/tcp  open  ssh
80/tcp  open  http
81/tcp  open  hosts2-ns
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 4.77 seconds