Starting Nmap 7.80 ( https://nmap.org ) at 2023-01-09 09:14 UTC Nmap scan report for 164.138.81.178 Host is up (0.10s latency). Not shown: 996 closed ports PORT STATE SERVICE 22/tcp filtered ssh 23/tcp filtered telnet 25/tcp filtered smtp 161/tcp filtered snmp Nmap done: 1 IP address (1 host up) scanned in 11.80 seconds