Nmap scan report for 136.183.237.45.netfiber.inf.br (45.237.183.136)
Host is up (0.25s latency).
All 100 scanned ports on 136.183.237.45.netfiber.inf.br (45.237.183.136) are in ignored states.
Not shown: 100 filtered tcp ports (no-response)

Nmap done: 1 IP address (1 host up) scanned in 27.80 seconds