Nmap scan report for infotec.psi.br (177.70.161.12)
Host is up (0.27s latency).
rDNS record for 177.70.161.12: 177-70-161-12.infotec.psi.br
Not shown: 95 closed tcp ports (reset)
PORT     STATE SERVICE
22/tcp   open  ssh
80/tcp   open  http
443/tcp  open  https
3000/tcp open  ppp
9999/tcp open  abyss

Nmap done: 1 IP address (1 host up) scanned in 3.07 seconds