Mapping the Architecture of the Global Internet.
An archival and research institute dedicated to the underlying protocols, physical infrastructure, and governance structures that bind the digital world.
The Invisible Machine
The Internet is not a cloud. It is the largest, most complex, and most fragile machine humanity has ever built. It relies on millions of miles of optical fiber lying on the ocean floor, fragile peering agreements negotiated between corporate rivals, and protocols designed fifty years ago by academics.
Our research aims to demystify this infrastructure. We catalog the protocols (Layer 3/4), map the physical topologies (Layer 1/2), and analyze the governance bodies (ICANN, IETF) that keep the machine running.
The Protocol Suite
TCP/IP
The foundational transmission and routing protocols that enable packet-switched networks to communicate reliably across diverse physical mediums.
Read AnalysisDomain Name System
The hierarchical, decentralized naming system that translates human-readable domains into the numerical IP addresses required for routing.
Read AnalysisBorder Gateway Protocol
The postal service of the internet. BGP makes routing decisions based on paths, network policies, or rule-sets configured by network administrators.
Read AnalysisHTTP/3 (QUIC)
The latest iteration of the hypertext transfer protocol, abandoning TCP in favor of multiplexed UDP to reduce latency and head-of-line blocking.
Read AnalysisNetwork Addressing
IPv4 Exhaustion & IPv6 Transition
The slow, decades-long migration from 32-bit to 128-bit addressing spaces, driven by global device proliferation.
Read AnalysisAutonomous System Numbers (ASNs)
How massive networks (ISPs, CDNs) are uniquely identified for global routing policies.
Read AnalysisThe Birth of the ARPANET
Explore how a U.S. Department of Defense project from 1969 laid the theoretical and practical groundwork for modern packet switching and the TCP/IP stack.
Read the Origins ReportTransport Security
Transport Layer Security (TLS)
The cryptographic protocols that secure communications over a computer network, widely used in applications such as email, instant messaging, and voice-over-IP, but most visible in securing HTTPS web traffic.
Understand the TLS HandshakePhysical Infrastructure
Submarine Cables
Over 99% of international data traffic is carried over a network of fiber-optic cables resting on the ocean floor, forming the physical backbone of the global internet. Despite satellite advancements, optical fiber remains unbeatably high-bandwidth and low-latency.
Explore Cable MapsInternet Exchange Points (IXPs)
Physical locations where different networks connect to exchange traffic, reducing latency and transit costs via direct peering.
Read MoreContent Delivery Networks (CDNs)
Geographically distributed caching servers that move static assets to the "edge," drastically reducing RTT for end users.
Read MoreAdvanced Routing
Anycast Routing Architecture
How massive providers use BGP to route requests to the topologically nearest physical server sharing a single IP address, providing immense load balancing and DDoS mitigation capabilities.
Read AnalysisGovernance & Standards
ICANN & IANA
The Internet Corporation for Assigned Names and Numbers oversees the global coordination of the DNS Root, IP addressing, and protocol resources.
Understanding ICANNThe IETF
The Internet Engineering Task Force is the open standards organization that develops voluntary Internet standards via the RFC (Request for Comments) process.
How Standards FormEngineering Tools
We maintain a suite of client-side engineering tools designed to aid in network architecture, subnetting, and protocol simulation. All tools operate entirely locally in your browser.