Port 33132 services

2 entries are registered on port 3313. It is a registered port (1024–49151) — IANA records an assignee, but nothing stops other software from listening here, which is why the number carries more than one entry.

entries
2

services registered on this number

transport
tcp · udp

2 transports in use

in transit
0/2

entries encrypted on the wire

worst risk
5/10

1 of 2 iana-registered

Services on this port

ranked by lookups
portservicerisk
:3313Verisys FIMcaution
:3313Unify Object Brokersafe

01Verisys FIMtcp · unofficial · risk 5/10

Verisys is a file integrity monitoring (FIM) software designed to detect unauthorized changes to files and configurations across systems. It is typically employed within enterprise environments to enhance compliance, security, and operational integrity by monitoring critical system files and alerting administrators of any unexpected modifications.

port 3313 as Verisys FIM →

Which one is on your host

ask the machine, not the registry

The registry says what 3313 is registered to. What is listening on it right now is decided by the host, and only the host can be asked. Each of these prints the process behind the socket.

linux
ss -ltnp | grep ':3313\b'
macos
lsof -nP -iTCP:3313 -sTCP:LISTEN
windows
netstat -ano | findstr :3313

On Linux and Windows the process name comes back with the socket; on macOS lsof needs sudo to name a process that isn't yours. Match what it prints against the 2 entries above.

A port number is not a service. Anything may listen on 3313 — what you actually met is decided by the host, not the registry. If a service is missing here, it belongs in the registry.

contribute an entry