01 / THE THRESHOLD

DOORPOST INTERNATIONAL

A place for what comes next.

Commercial entities and a research network, brought together under DOORPOST International.

FIG. 01 — AN OPEN STRUCTURE EST. / INTERNATIONAL
Independent entities. Shared perspective.02

02 / THE COLLECTIVE

Distinct practices.
A shared foundation.

Two commercial entities. Individual areas of focus, connected through DOORPOST International.

NETWORK RESEARCH

CNNRC

Interconnection, routing resilience, and observability.

cnnrc.com

TECHNOLOGY

Boorhub

Data science, analytics, machine learning, and security.

boorhub.com

03 / CONNECTIONS

PUBLIC INTERNET / RESEARCH

An open network.
A wider view.

AS133555 is a research autonomous system for experimentation on the public Internet.

AS133555 on PeeringDB
AS133555RESEARCH NETWORK / SCHEMATIC

Your point of connection

A reading of this browser’s connection to the edge.

EDGE LOCATION
—
ROUND TRIP
—
PROTOCOL
—
COUNTRY
—

Ready when you are.

04 / FIELD NOTES

Work in thought.

Notes on networks, systems, and the ideas between them.

All notes