GreatFire
All of cnipa.gov.cnAll clear6 tested URLs

Can you open http://cnipa.gov.cn from mainland China?

Not sure yet.

There isn't enough recent data to reach a verdict.

Same address over HTTPS:https://cnipa.gov.cnNot enough data
2026first tested
2 mo agolast tested
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Frequently asked questions

Is http://cnipa.gov.cn blocked in mainland China right now?

As of the last test on 2026-07-31, http://cnipa.gov.cn is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.

http://cnipa.gov.cn · JSON