Starting Nmap 7.80 ( https://nmap.org ) at 2023-05-27 07:13 EDT
Nmap scan report for 221.176.91.158
Host is up (0.26s latency).
Not shown: 94 closed ports
PORT STATE SERVICE
22/tcp filtered ssh
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
179/tcp open bgp
443/tcp filtered https
445/tcp filtered microsoft-ds
Nmap done: 1 IP address (1 host up) scanned in 20.30 seconds