How to Open a Port in Your Router for Astroneer

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Port Forward Staff
December 04, 2018 (Last Updated: ) | Reading Time: 2 minutes

Astroneer is an Open-World, Adventure, and Survival game published by System Era Softworks, Gearbox Publishing released in 2019.


Astroneer has the following styles of play.

Port Forward Astroneer

When you are playing Astroneer you might need to forward some ports in your router. Forwarding ports is a useful trick in gaming because it can really help to make your network connection most stable and intermittently even faster. Routers were not designed to allow incoming network requests and some games can play tremendously better if an incoming connection is forwarded through the router to the game.

Before You Forward a Port

Before you can forward a port you need to know the following things:

How to find your router's IP Address

The easiest way to locate your router's IP address is to run our free Router Detector utility. It's a part of the Network Utilities suite of tools and it's completely free to use.

How To Forward Ports

Our Network Utilities software makes port forwarding a breeze. You can be done in just a few minutes.

The usual process for forwarding a port is:

Which Ports Does Astroneer Require

The network ports for Astroneer are as follows:

Astroneer - PC

  • TCP: 3074, 8777
  • UDP: 88, 500, 3074, 3544, 4500, 8777

Astroneer - Xbox One

  • TCP: 3074
  • UDP: 88, 500, 3074, 3544, 4500

Astroneer - Steam

  • TCP: 8777, 27015, 27036
  • UDP: 8777, 27015, 27031-27036

Astroneer - Playstation 4

  • TCP: 3478-3480
  • UDP: 3074, 3478-3479

Astroneer - Switch

  • TCP: 6667, 12400, 28910, 29900, 29901, 29920
  • UDP: 1024-65535

We have guides that are custom tailored for Astroneer that will show you the incoming ports.

When you are done following those steps your ports will be forwarded. Be sure to check out our full list of games and programs that can be forwarded.

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