Can you open boards.4channel.org/co/catalog from mainland China?
Yes.
No recent testsVerdict from 2026-03-15 · 5 mo ago
As of the last test on 2026-03-15 — 5 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.
2018first tested
5 mo agolast tested
Loading…
Frequently asked questions
Is boards.4channel.org/co/catalog blocked in mainland China right now?
We haven't tested boards.4channel.org/co/catalog in the last 90 days. As of the last test on 2026-03-15 (5 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.
https://boards.4channel.org/co/catalog · JSON