Can you open one.changeip.biz from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access one.changeip.biz with GreatFireVPN →2021first tested
1/1blocked · last 90 days
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Frequently asked questions
Is one.changeip.biz blocked in mainland China right now?
As of the last test on 2026-05-28, one.changeip.biz is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is one.changeip.biz blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has one.changeip.biz been blocked?
GreatFire has recorded interference with one.changeip.biz from mainland China since 2021-12-16.
How can I access one.changeip.biz 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 one.changeip.biz.
http://one.changeip.biz · JSON