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// Other services

Port 32775: Performance Clearinghouse

Port 32775 is assigned by IANA to filenet-pch (Performance Clearinghouse).

32775

How filenet-pch works

Other services
client:32775filenet-pchresponse client:32775filenet-pchresponse

The client sends a request to port 32775 and the filenet-pch 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 32775 dangerous?

We have no specific security note for port 32775. 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 32775

ServicePortTransportDescriptionReferenceUpdated
filenet-pch 32775 TCP, UDP Performance Clearinghouse - 2005-11

// source: IANA service name and port number registry

03 Check it

Which program uses port 32775, and is it reachable?

Linux

sudo ss -ltnup 'sport = :32775'      # process listening on 32775
sudo lsof -nP -i :32775

macOS

sudo lsof -nP -i :32775

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 32775 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 32775
netstat -ano | findstr :32775

From another machine

nmap -p 32775 -sV <host>
sudo nmap -sU -p 32775 <host>
nc -zv <host> 32775

Block it in the firewall

sudo ufw deny 32775/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 32775" -Direction Inbound -LocalPort 32775 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 32775 used for?

Port 32775 is assigned by IANA to filenet-pch (Performance Clearinghouse).

Is port 32775 TCP or UDP?

Port 32775 is registered for TCP and UDP.

Is it safe to open port 32775?

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 32775 is open?

On Linux run "ss -ltnup 'sport = :32775'", on macOS "lsof -nP -i :32775", and on Windows "netstat -ano | findstr :32775" to see the local process. From another machine, "nmap -p 32775 <host>" shows whether it is reachable.

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