Can you open tatsuya-tw.opengw.net:80 from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access tatsuya-tw.opengw.net:80 with GreatFireVPN →2015first tested
1/1blocked · last 90 days
2 mo agolast tested
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Frequently asked questions
Is tatsuya-tw.opengw.net:80 blocked in mainland China right now?
As of the last test on 2026-05-21, tatsuya-tw.opengw.net:80 is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is tatsuya-tw.opengw.net:80 blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has tatsuya-tw.opengw.net:80 been blocked?
GreatFire has recorded interference with tatsuya-tw.opengw.net:80 from mainland China since 2015-02-22.
How can I access tatsuya-tw.opengw.net:80 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 tatsuya-tw.opengw.net:80.
https://tatsuya-tw.opengw.net:80 · JSON