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