Nmap scan report for vksu.ac.in (103.16.222.100)
Host is up (0.24s latency).
Not shown: 93 filtered tcp ports (no-response)
PORT     STATE  SERVICE
21/tcp   open   ftp
80/tcp   open   http
81/tcp   open   hosts2-ns
113/tcp  closed ident
443/tcp  open   https
1433/tcp open   ms-sql-s
2000/tcp open   cisco-sccp

Nmap done: 1 IP address (1 host up) scanned in 6.91 seconds