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Port 20014 (opendeploy)

IANA assigns port 20014 to opendeploy: OpenDeploy Listener.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
opendeploy TCP OpenDeploy Listener Todd Scallan -
opendeploy UDP OpenDeploy Listener Todd Scallan -

Registry dates for this port: registered 2005-08.

Check what is listening on port 20014

Linux: is anything listening on TCP 20014?
sudo ss -tlnp 'sport = :20014'
Linux: UDP 20014
sudo ss -ulnp 'sport = :20014'
Linux / macOS: which process owns the port
sudo lsof -nP -i :20014
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':20014 '
Windows (Command Prompt)
netstat -ano | findstr :20014
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 20014 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 20014
From Windows
Test-NetConnection HOST -Port 20014
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 20014

Block port 20014 in the firewall

ufw
sudo ufw deny 20014/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 20014 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 20014 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 20014' -Direction Inbound -Protocol TCP -LocalPort 20014 -Action Block
ufw
sudo ufw deny 20014/udp
iptables
sudo iptables -A INPUT -p udp --dport 20014 -j DROP
nftables
sudo nft add rule inet filter input udp dport 20014 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 20014' -Direction Inbound -Protocol UDP -LocalPort 20014 -Action Block

Related ports

20012ss-idi-disc20013ss-idi20034nburn-id, nburn_id20046tmophl7mts

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