Registered · Cross-platform

25575 Minecraft RCON

TCP Unofficial
UDP
SCTP
DCCP

What it is

Minecraft remote console.

When / why

Server admin; restrict tightly — full server control.

Protocol status detail

TransportStatusMeaning
TCP Unofficial Not assigned by IANA, but standardized, specified, or widely used on this port.
UDP Not applicable for this transport.
SCTP Not applicable for this transport.
DCCP Not applicable for this transport.

Port range

Registered (1024–49151). Assigned by IANA on request; usable without elevated privileges on most systems.

Browse all ports →

Firewall rules for port 25575

Copy-ready inbound rules for the active transports. Replace every <source> placeholder with the specific host, subnet, or CIDR that should reach this port.

ufw

sudo ufw allow proto tcp from <source> to any port 25575

Allow TCP 25575 (Minecraft RCON). Replace <source> with the network/host that should reach it.

firewalld

sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="<source>" port port="25575" protocol="tcp" accept'

Allow TCP 25575 (Minecraft RCON) from <source>. Run 'firewall-cmd --reload' afterwards.

nftables

nft add rule inet filter input ip saddr <source> tcp dport 25575 accept

Allow TCP 25575 (Minecraft RCON). Assumes table 'inet filter' with an 'input' chain.

iptables

sudo iptables -A INPUT -p tcp -s <source> --dport 25575 -j ACCEPT

Allow TCP 25575 (Minecraft RCON). Persist with iptables-save/netfilter-persistent.

Azure NSG

az network nsg rule create -g <resource-group> --nsg-name <nsg> -n Allow-minecraftrcon-25575 --priority 1000 --access Allow --direction Inbound --protocol TCP --source-address-prefixes <source> --destination-port-ranges 25575

Inbound rule for 25575 (Minecraft RCON). Set <source> to a CIDR; lower priority number = higher precedence.

AWS Security Group

aws ec2 authorize-security-group-ingress --group-id <sg-id> --ip-permissions IpProtocol=tcp,FromPort=25575,ToPort=25575,IpRanges="[{CidrIp=<source-cidr>}]"

Inbound TCP 25575 (Minecraft RCON). Replace <source-cidr> (e.g. 10.0.0.0/16).

GCP firewall

gcloud compute firewall-rules create allow-minecraftrcon-25575 --direction=INGRESS --action=ALLOW --rules=tcp:25575 --source-ranges=<source-cidr> --network=<network>

Ingress rule for 25575 (Minecraft RCON). Scope with --source-ranges and optionally --target-tags.

Windows netsh

netsh advfirewall firewall add rule name="Allow Minecraft RCON 25575/TCP" dir=in action=allow protocol=TCP localport=25575 remoteip=<source>

Inbound TCP 25575 (Minecraft RCON). Set remoteip to a host/subnet; 'any' is discouraged.

Windows PowerShell

New-NetFirewallRule -DisplayName "Allow Minecraft RCON 25575/TCP" -Direction Inbound -Action Allow -Protocol TCP -LocalPort 25575 -RemoteAddress <source>

Inbound TCP 25575 (Minecraft RCON). Replace <source> with a host or subnet.

Rules are generated only for transports marked active for this port. They default to an inbound allow with an explicit source placeholder — never any. Review direction, scope, and rule precedence before applying in production.