Can you open f555.flnet.org from mainland China?
No.
No recent testsVerdict from 2026-02-28 · 5 mo ago
As of the last test on 2026-02-28 — 5 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access f555.flnet.org with GreatFireVPN →Frequently asked questions
Is f555.flnet.org blocked in mainland China right now?
We haven't tested f555.flnet.org in the last 90 days. As of the last test on 2026-02-28 (5 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is f555.flnet.org blocked in mainland China?
As of the last test on 2026-02-28 — 5 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has f555.flnet.org been blocked?
GreatFire has recorded interference with f555.flnet.org from mainland China since 2016-04-03.
How can I access f555.flnet.org from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like f555.flnet.org.
http://f555.flnet.org · JSON