- 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.
Port 2189: Secure Radware Resource Pool Manager
Port 2189 is assigned by IANA to radware-rpm-s (Secure Radware Resource Pool Manager).
2189
How radware-rpm-s works
Other servicesThe client sends a request to port 2189 and the radware-rpm-s service answers.
- Transport
- TCP
- 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
Is port 2189 dangerous?
We have no specific security note for port 2189. Its risk depends on the program actually listening on it. General advice for other services services:
IANA registry entries for port 2189
| Service | Port | Transport | Description | Reference | Updated |
|---|---|---|---|---|---|
| radware-rpm-s | 2189 | TCP | Secure Radware Resource Pool Manager | - | 2011-08-05 |
| - | 2189 | - | Reserved | - | - |
// source: IANA service name and port number registry
Which program uses port 2189, and is it reachable?
Linux
sudo ss -ltnup 'sport = :2189' # process listening on 2189
sudo lsof -nP -i :2189macOS
sudo lsof -nP -i :2189
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2189 -State Listen | Select LocalAddress, OwningProcess Get-NetUDPEndpoint -LocalPort 2189 netstat -ano | findstr :2189
From another machine
nmap -p 2189 -sV <host> nc -zv <host> 2189
Block it in the firewall
sudo ufw deny 2189/tcp # Linux (ufw) New-NetFirewallRule -DisplayName "Block 2189" -Direction Inbound -LocalPort 2189 -Protocol TCP -Action Block # Windows
What is port 2189 used for?
Port 2189 is assigned by IANA to radware-rpm-s (Secure Radware Resource Pool Manager).
Is port 2189 TCP or UDP?
Port 2189 is registered for TCP.
Is it safe to open port 2189?
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 2189 is open?
On Linux run "ss -ltnup 'sport = :2189'", on macOS "lsof -nP -i :2189", and on Windows "netstat -ano | findstr :2189" to see the local process. From another machine, "nmap -p 2189 <host>" shows whether it is reachable.
Other other services ports
:4444 Metasploit default / krb524 tcp · udp · high risk :31337 Back Orifice / elite tcp · udp · high risk :1 TCP Port Service Multiplexer tcp · udp :5 Remote Job Entry tcp · udp :9 Discard tcp · udp · sctp · dccp :11 Active Users tcp · udp :17 Quote of the Day tcp · udp :18 Message Send Protocol (historic) tcp · udp