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