Nmap scan report for 78.187.223.180.dynamic.ttnet.com.tr (78.187.223.180) Host is up (0.21s latency). Not shown: 87 closed tcp ports (reset) PORT STATE SERVICE 21/tcp filtered ftp 22/tcp open ssh 23/tcp filtered telnet 25/tcp filtered smtp 53/tcp filtered domain 80/tcp filtered http 179/tcp filtered bgp 443/tcp filtered https 1723/tcp open pptp 2000/tcp open cisco-sccp 3000/tcp open ppp 5432/tcp open postgresql 9999/tcp filtered abyss Nmap done: 1 IP address (1 host up) scanned in 399.56 seconds