Network History

Tag: network

  • IPv6: Why the Transition Is Still Incomplete — and What Lies Ahead

    IPv6: Why the Transition Is Still Incomplete — and What Lies Ahead

    The internet has been “running out of addresses” for decades. The fix has existed since 1998. So why are we still not done?

    The Problem That Was Supposed to Be Solved by Now

    IPv4, the addressing protocol that underpins the modern internet, was designed in 1981 with a pool of roughly 4.3 billion addresses. At the time, that seemed infinite. By the early 1990s, it was clear it wasn’t.

    IPv6 was standardized by the IETF in 1998 (RFC 2460), offering a staggering 340 undecillion addresses — enough for every atom on Earth’s surface to have its own IP. The plan was straightforward: migrate, deprecate IPv4, move on.

    It is now 2026. IPv4 is still the dominant protocol. The transition is, generously, about halfway done.

    This is a story about technical debt, economic incentives, human inertia, and one of the most complex infrastructure migrations in computing history.

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  • Alternative Internet Networks

    Alternative Internet Networks

    The modern internet is a centralized infrastructure dependent on large ISPs, government regulation, and physical cables. However, alternative approaches to building networks offer greater resilience, privacy, or independence from traditional systems.

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  • The Networking Zen: Why Nothing Works and It’s (Probably) Your Fault

    In the world of IT, there is a hierarchy of blame. When a website doesn’t load, the user blames the computer. The computer technician blames the software. But eventually, all fingers point to the same person: The Network Admin.

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  • From Islands of Logic to a Global Web: The Birth of Networking

    In the early days of computing, a computer was an island. It was a massive, room-sized machine that crunched numbers in solitude. If you wanted to share data with another computer, you didn’t send an email; you physically carried a magnetic tape or a stack of punch cards across the room—a method affectionately known as “Sneakernet.”

    The evolution from these digital islands to the hyper-connected world of 2026 is a journey of military necessity, academic curiosity, and a few “Aha!” moments that changed history.

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