TUIC
About TUIC
TUIC is a lightweight proxy protocol that multiplexes traffic over QUIC, offering low handshake latency and native UDP relay. Version 5, the one deployed today, authenticates with a UUID and optional password and exposes congestion-control and UDP relay modes as URI parameters. Its small codebase and simple configuration made it popular for self-hosted setups. TUIC requires UDP reachability, like other QUIC-based protocols.
Top countries
Counts reflect the country codes observed on TUIC records. Follow a row to the protocol-country combination.
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Frequently asked questions
Where do these records come from?
All records are collected from public sources — channels, websites, pastebins and repositories. Each record links back to the sources that published it.
What does freshness mean?
Freshness shows when a configuration was last seen in a public source. It is not a test result and does not mean the server is reachable.
How often is this page updated?
The index is refreshed continuously as sources are re-checked; these pages are regenerated every few minutes from the latest data.
Freshness shows when a config was last seen in a public source — not whether it works.