Free China Unicom proxies 2026

Free proxies on CHINA UNICOM China169 Backbone are public proxy IP addresses that belong to the network AS4837 (CHINA UNICOM China169 Backbone) and that anyone can route traffic through at no cost. This page keeps a live-checked list of them rather than a stale text dump. Every IP here was seen running an open proxy on CHINA UNICOM China169 Backbone and was responding when it was last verified, so instead of guessing which addresses on this network are usable, you get the ones that actually answered.

Proxies tend to cluster on particular networks. Hosting providers, cloud platforms and some ISPs carry far more open proxies than a typical residential network, either because customers run them or because misconfigured servers get discovered and reused. Filtering the pool down to a single network like AS4837 is useful when you specifically want, or specifically want to avoid, proxies from a given provider, when you are researching where proxy traffic on your own site comes from, or when you are tracking the abuse footprint of a network.

The honest trade-off is reliability. Free proxies on CHINA UNICOM China169 Backbone are shared by large numbers of people on infrastructure nobody is paid to keep online for this, so they are slow, they disappear without warning, and the popular ones are often already rate-limited or blocked by big sites. A proxy that just passed a check can be dead moments later. Treat every entry as disposable: verify it right before you use it, never send passwords or payment details through one, and never rely on a single IP for anything that has to keep running.

This list is continuously re-verified by the HProxy engine. Each IP on CHINA UNICOM China169 Backbone is checked live for uptime, speed and anonymity, then geolocated to the city and country where possible, so the entries are current rather than a stale copy-paste. If you need proxies that actually stay up and do not arrive pre-blocked, that is what HProxy paid residential, ISP, mobile and datacenter proxies are for, billed by the gigabyte with no subscription. A free network list for research and paid proxies for real work is a sensible split.