CyberHunter
Local dataset, no network
// Other services

Port 3150: NetMike Assessor Administrator

Port 3150 is assigned by IANA to nm-asses-admin (NetMike Assessor Administrator).

3150

How nm-asses-admin works

Other services
client:3150nm-asses-adminresponse client:3150nm-asses-adminresponse

The client sends a request to port 3150 and the nm-asses-admin service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 3150 dangerous?

We have no specific security note for port 3150. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 3150

ServicePortTransportDescriptionReferenceUpdated
nm-asses-admin 3150 TCP, UDP NetMike Assessor Administrator - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3150, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3150'      # process listening on 3150
sudo lsof -nP -i :3150

macOS

sudo lsof -nP -i :3150

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3150 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3150
netstat -ano | findstr :3150

From another machine

nmap -p 3150 -sV <host>
sudo nmap -sU -p 3150 <host>
nc -zv <host> 3150

Block it in the firewall

sudo ufw deny 3150/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3150" -Direction Inbound -LocalPort 3150 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3150 used for?

Port 3150 is assigned by IANA to nm-asses-admin (NetMike Assessor Administrator).

Is port 3150 TCP or UDP?

Port 3150 is registered for TCP and UDP.

Is it safe to open port 3150?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 3150 is open?

On Linux run "ss -ltnup 'sport = :3150'", on macOS "lsof -nP -i :3150", and on Windows "netstat -ano | findstr :3150" to see the local process. From another machine, "nmap -p 3150 <host>" shows whether it is reachable.

05 Related
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