Is Starlink Internet Service IPv6 Only or Does It Support IPv4?

Discover whether Starlink uses IPv6 exclusively or if it primarily operates on IPv4, including details on CGNAT and upcoming IPv6 support.

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Starlink does not operate on IPv6 only. It primarily uses IPv4 with CGNAT (Carrier-Grade NAT), but there is growing support and deployment for IPv6 as well. This means that while users may primarily receive an IPv4 address, the service is evolving to include IPv6 capabilities to better support future internet needs. Users interested in IPv6 should check current Starlink support and updates for the most accurate information.

FAQs & Answers

  1. Does Starlink support IPv6? Yes, Starlink is beginning to support IPv6 alongside its current use of IPv4 with CGNAT, but IPv4 remains the primary protocol for most users.
  2. What IP protocol does Starlink primarily use? Starlink primarily uses IPv4 addresses combined with Carrier-Grade NAT (CGNAT) for user connections, though IPv6 support is growing.
  3. Why is IPv6 important for Starlink? IPv6 provides a larger address space and better support for future internet technologies, which is why Starlink is gradually deploying IPv6 capabilities.