0x7c0 Labs

Dual-stack communications infrastructure

0x7c0 (AS400861) is an autonomous non-profit Internet Service Provider (ISP) building secure communications infrastructure and providing no-cost transit to communities working to promote positive social change.

We are IX-connectable on DE-CIX, Any2West, SIX, and Equinix Dallas, and have transit-free routes to Google, Cloudflare, Fastly, Amazon, Facebook, Microsoft, Apple, and Netflix.

Values

Education
We support the Internet Archive with ephemeral storage and crawling infrastructure to enable the digitization and long-term preservation of literature, software, and cultural artifacts.
Accessibility
Access to technology is not uniformly distributed. We operate Invidious and SearXNG instances, services that strip user tracking and ads from upstream service responses, and expose lightweight interfaces operable using screen readers, previous-generation devices, and bandwidth-constrained networks.
Privacy
We provide Internet connectivity through forward-secret transport protocols developed to circumvent censorship and traffic analysis.
Transparency
We operate Ripe Atlas probes to document network interference and censorship events, contributing measurements to public datasets to help expose attempts to restrict or manipulate Internet communications.