Free Frontier Of proxies. Checked every few minutes.
Every address we have ever seen running an open proxy on Frontier Of, continuously re-verified so the list is current rather than a stale dump.
Answering now
49
Addresses we hold
160
Seen before, silent now
111
A free proxy that answered a minute ago can be gone now, which is why both numbers are here rather than one. Paid frontier of-grade alternatives start at $0.44/GB.
Networks
The network behind Frontier Of
Answering right now on Frontier Of
A sample from the most recent sweep. Every card opens that address's own page: live status, uptime history, and the full record.
Where Frontier Of's live proxies exit
Why the dead addresses are listed too
Most free-proxy sites show you what answered on the last sweep and quietly drop everything else, which makes a network look empty on a bad day and hides the thing you probably wanted to know: whether proxies keep appearing on Frontier Of at all. We hold 160 addresses on this operator and 49 of them are answering right now. Both numbers are true and only one of them is useful on its own.
What a Frontier Of address is and is not
An autonomous system number identifies a network run as one unit. When a proxy sits on Frontier Of, the machine hosting it lives inside that operator's address space, which is what a site sees when you connect. Filtering by network is useful when you specifically want, or specifically want to avoid, one provider's addresses. It says nothing about whether any individual address is fast, private or still alive in a minute.
Questions about Frontier Of proxies
Are there free Frontier Of proxies right now?
Yes. 49 addresses on Frontier Of answered our most recent checks, out of 160 we hold on the operator. The sample on this page links straight to their live records.
How many Frontier Of addresses does HProxy track?
160 that have answered at least once, across one autonomous system (AS5650). Each address keeps a permanent page with its full check history, whether or not it still answers.
Why does this page count addresses that no longer answer?
Because "does Frontier Of keep producing open proxies" is the question an operator page can actually answer, and a live-only snapshot cannot. 111 of the addresses we hold here answered before and are silent now; we say so next to every one rather than dressing any of them up as live.
What network is behind Frontier Of?
AS5650. An autonomous system is a network run as one unit; when a proxy sits on Frontier Of, the machine hosting it lives inside that operator's address space, and that is what the destination site sees.
Is a free Frontier Of proxy safe to use?
Treat it like any public proxy: shared with strangers, run by someone you have no agreement with, and liable to vanish without notice. Fine for a geo check or low-stakes research, never for logins or payments. For work that has to keep running, paid proxies start at $0.44/GB.