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Port 4429 (omviagent)

IANA assigns port 4429 to omviagent: OMV Investigation Agent-Server.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
omviagent TCP OMV Investigation Agent-Server Serge Vacquier -

Registry dates for this port: registered 2009-05-20.

Check what is listening on port 4429

Linux: is anything listening on TCP 4429?
sudo ss -tlnp 'sport = :4429'
Linux / macOS: which process owns the port
sudo lsof -nP -i :4429
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':4429 '
Windows (Command Prompt)
netstat -ano | findstr :4429
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 4429 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 4429
From Windows
Test-NetConnection HOST -Port 4429

Block port 4429 in the firewall

ufw
sudo ufw deny 4429/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 4429 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 4429 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 4429' -Direction Inbound -Protocol TCP -LocalPort 4429 -Action Block

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Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.