Как определить, кто блокирует порты? Провайдер, хостер или РКН?
nmap -Pn 95.216.xx.xx -p22 Starting Nmap 7.80 ( https://nmap.org ) at 2022-05-02 20:56 MSK Nmap scan report for xxx (95.216.xx.xx) Host is up.
PORT STATE SERVICE 22/tcp filtered ssh
Nmap done: 1 IP address (1 host up) scanned in 2.50 seconds
