Can you open 63.flnet.org:81 from mainland China?
No.
No recent testsVerdict from 2026-04-29 · 3 mo ago
As of the last test on 2026-04-29 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access 63.flnet.org:81 with GreatFireVPN →Frequently asked questions
Is 63.flnet.org:81 blocked in mainland China right now?
We haven't tested 63.flnet.org:81 in the last 90 days. As of the last test on 2026-04-29 (3 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is 63.flnet.org:81 blocked in mainland China?
As of the last test on 2026-04-29 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has 63.flnet.org:81 been blocked?
GreatFire has recorded interference with 63.flnet.org:81 from mainland China since 2014-09-17.
How can I access 63.flnet.org:81 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 63.flnet.org:81.
http://63.flnet.org:81 · JSON