Network Telescope

Ground truth about the connected world.

Network Telescope is a privately-held research firm. We maintain one of the most comprehensive private observation systems on the public internet.

Our practice is patient, technical, and discreet. We study the monolithic internet at scale and contract with law enforcement, government agencies, and private vendors to supply intelligence with confidence.

Discover →

Labs

Latest debriefings, publications, and educational material drawn from our active research and studies.

Read the blog →

2026-06-14

Cartography as Practice

On treating the public internet as a single, continuously shifting subject — and the discipline that follows from doing so.

Read →

2026-06-02

The Relational Record of the Internet

Why we hold our collection as a graph of entities and relationships rather than a flat list of observations.

Read →

2026-05-20

On Longitudinal Observation

A snapshot is a moment; a record is a position. Notes on the practical difference, and why it changes the kind of question that can be answered.

Read →

What's in scope.

A collection of intelligence vectors, gathered at scale with confidence and sophistication.

NT

mandate

The connected world should be observable by those who defend it. Adversaries already possess that visibility; defenders, lawful investigators, and researchers operating in the public interest should not be at a structural disadvantage. We exist to close that asymmetry — discreetly, at scale, and on behalf of clients who require ground truth rather than commercial repackaging.