Starting Nmap 7.80 ( https://nmap.org ) at 2023-05-26 04:06 EDT
Nmap scan report for 92x255x190x149.static-business.omsk.ertelecom.ru (92.255.190.149)
Host is up (0.19s latency).
Not shown: 92 closed ports
PORT STATE SERVICE
53/tcp open domain
80/tcp filtered http
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
443/tcp filtered https
445/tcp filtered microsoft-ds
1723/tcp open pptp
2000/tcp open cisco-sccp
Nmap done: 1 IP address (1 host up) scanned in 3.96 seconds