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Port 3592 (gtrack-ne)

IANA assigns port 3592 to gtrack-ne: LOCANIS G-TRACK NE Port.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
gtrack-ne TCP LOCANIS G-TRACK NE Port Juergen Edelhaeuser -
gtrack-ne UDP LOCANIS G-TRACK NE Port Juergen Edelhaeuser -

Registry dates for this port: registered 2002-08.

Check what is listening on port 3592

Linux: is anything listening on TCP 3592?
sudo ss -tlnp 'sport = :3592'
Linux: UDP 3592
sudo ss -ulnp 'sport = :3592'
Linux / macOS: which process owns the port
sudo lsof -nP -i :3592
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':3592 '
Windows (Command Prompt)
netstat -ano | findstr :3592
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 3592 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 3592
From Windows
Test-NetConnection HOST -Port 3592
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 3592

Block port 3592 in the firewall

ufw
sudo ufw deny 3592/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 3592 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 3592 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 3592' -Direction Inbound -Protocol TCP -LocalPort 3592 -Action Block
ufw
sudo ufw deny 3592/udp
iptables
sudo iptables -A INPUT -p udp --dport 3592 -j DROP
nftables
sudo nft add rule inet filter input udp dport 3592 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 3592' -Direction Inbound -Protocol UDP -LocalPort 3592 -Action Block

Related ports

3590wv-csp-sms3591gtrack-server3593bpmd3594mediaspace

All port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.