Starting Nmap 7.80 ( https://nmap.org ) at 2023-02-06 19:29 EST Nmap scan report for 220.117.154.138 Host is up (0.17s latency). Not shown: 90 closed ports PORT STATE SERVICE 21/tcp open ftp 22/tcp open ssh 23/tcp open telnet 80/tcp open http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 445/tcp filtered microsoft-ds 1723/tcp open pptp 2000/tcp open cisco-sccp 9999/tcp open abyss Nmap done: 1 IP address (1 host up) scanned in 2.25 seconds