IPFYI
:21025 (TCP)

Starbound Game Server

Low Risk

TCP — Gaming

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Port Overview

Port Number 21025
Service Name Starbound Game Server
Transport Protocol TCP
Category Gaming
Security Risk Low
Port Range Registered (1024-49151)

What is Port 21025?

Default port for Starbound multiplayer game servers. Starbound is a sandbox exploration game that uses this TCP port for player connections. Server operators must forward this port in their router for public access.

TCP Gaming

Security Considerations

Port 21025 (Starbound Game Server) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.

Recommendation: Standard security practices apply. Keep software updated and monitor access.