Port 19132 MINECRAFT BEDROCK
Port 19132 is the community default for Minecraft Bedrock, using UDP.
What is port 19132 used for?
Port 19132 is widely used by Minecraft Bedrock (UDP), a community convention rather than an IANA assignment. Default IPv4 port for Minecraft Bedrock Edition multiplayer; IPv6 uses UDP 19133 (community convention). It sits above the registered range, where most numbers are transient client ports. A fixed high port is worth documenting precisely because tooling often assumes the default.
Ports are the transport-layer address a service listens on. This entry has no TCP assignment: UDP is connectionless, so a client that gets no reply may be hitting either an idle service or a firewall drop. That is why a port conflict appears whenever two processes try to bind the same number.
Use the commands below to confirm whether port 19132 is actually in use before you change firewall rules. Blocking the port stops new inbound traffic at the firewall, but it does not stop a local process from listening, and it does not remove the service from the machine.
Because this number is not IANA-assigned, a different application may legitimately use it on a machine you do not control. Always identify the actual listening process before deciding that the port belongs to this technology.
This port number is not assigned by IANA. The entry documents a widely adopted community convention.
Check and block port 19132
Copy-ready commands for the protocols assigned to this port. Run the check first, then block only what should not be reachable.
Check on Linux
sudo ss -ulpn 'sport = :19132'Check on Windows
Get-NetUDPEndpoint -LocalPort 19132 -ErrorAction SilentlyContinueBlock with UFW
sudo ufw deny 19132/udpBlock with iptables
sudo iptables -A INPUT -p udp --dport 19132 -j DROPThese commands are examples for a typical host. Check the listener before you change firewall rules, and persist iptables rules with iptables-save or netfilter-persistent. On Windows, use Windows Defender Firewall or New-NetFirewallRule for persistent blocks. The iptables rules here cover IPv4; mirror them with ip6tables if IPv6 is enabled.
Is port 19132 safe to expose?
Public Minecraft Bedrock servers attract scanning, bot floods and DDoS attempts. Use a whitelist, rate limiting and DDoS protection. Expose this port only when the service is actually needed. Keep it patched, prefer an encrypted alternative, and limit source addresses with a firewall allowlist.
Where port 19132 is usually used
Most traffic on port 19132 falls into these scenarios. The demo below is a safe way to confirm the listener before you change anything.
- Players connecting to a game server from the public internet.
- Server operators checking uptime, player counts and plugin health.
- DDoS protection or a proxy that sits in front of the game port.
Confirm the Bedrock UDP listener
Minecraft Bedrock uses UDP, so a TCP probe cannot test it. Run this on the server host.
sudo ss -ulpn 'sport = :19132'Common problems with port 19132
No reply from the service
Because UDP has no handshake, a missing reply can mean the service is idle, the packet was dropped, or the client sent it to the wrong interface. Check the listener locally before blaming the network.
Port already in use
Find the process holding the port with sudo ss -ulpn 'sport = :19132' or sudo lsof -i :19132. Stop that process or configure it to bind another port; killing it without identifying it can take down a production service.
Firewall rule did not survive a reboot
UFW and Windows Firewall keep rules across restarts. Raw iptables rules do not: save them with iptables-save or the netfilter-persistent package, and re-apply after upgrades that reset the ruleset.
The port is blocked but still reachable
A firewall rule filters inbound traffic; it does not close the listener. Confirm with the check command above and bind the service to 127.0.0.1 when only local clients need it.
Port 19132 at a glance
| Port number | 19132 |
|---|---|
| Service name | Minecraft Bedrock |
| Transport protocol | UDP |
| Category | Gaming |
| Range | High port (10001–65535) |
| Risk level | Medium |
| Reference | Community convention (not IANA-assigned) |
| Registry description | Default IPv4 port for Minecraft Bedrock Edition multiplayer; IPv6 uses UDP 19133 (community convention) |
| Source | Community convention |
Frequently asked questions
What is port 19132 used for?
Port 19132 (MINECRAFT BEDROCK) uses UDP. Default IPv4 port for Minecraft Bedrock Edition multiplayer; IPv6 uses UDP 19133 (community convention) (community convention, not an IANA assignment).
How do I check if port 19132 is open?
On Linux run `sudo ss -ulpn 'sport = :19132'`. On Windows run `Get-NetUDPEndpoint -LocalPort 19132 -ErrorAction SilentlyContinue` in PowerShell. If the port is open, the output shows a process listening on port 19132; empty output usually means nothing is bound to it.
How do I block port 19132?
With UFW run `sudo ufw deny 19132/udp`. With iptables run `sudo iptables -A INPUT -p udp --dport 19132 -j DROP`. Persist the iptables rules with your distribution's netfilter-persistent or iptables-save tooling so they survive a reboot.
Is port 19132 safe to expose?
Public Minecraft Bedrock servers attract scanning, bot floods and DDoS attempts. Use a whitelist, rate limiting and DDoS protection. Nevertheless, expose this port only when the service is actually needed. Keep it patched, prefer an encrypted alternative, and limit source addresses with a firewall allowlist.
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Primary data: IANA Service Name and Transport Protocol Port Number Registry. This number is a community convention, not an IANA assignment.
Last reviewed 2026-10-30 · Methodology · About · Privacy