Factorio has 5 server regions worldwide.
Europe
Germany / France / Netherlands High population Largest Factorio player base. Most community servers hosted on Hetzner, OVH, or Contabo in DE/FR/NL. Server browser typically shows 100–300 active EU servers. US East
Ashburn / New York High population Second-largest region. Common hosting on Linode/Akamai, AWS us-east-1, and community providers in Virginia/New York. US West
Oregon / Los Angeles Medium population Smaller but active. Many private servers for NA West Coast players. Australia
Sydney Low population Limited server count; AU players often host their own or use providers like BisectHosting AU node. Southeast Asia
Singapore Low population Small but present; Singapore is the common node for SEA-hosted Factorio servers. Connection: Dedicated servers
All game sessions run on Valve-hosted or publisher-hosted servers. Your connection quality depends entirely on the routing between your ISP and the data center.
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