Is 8.213.128.6:50001 a proxy? Yes, it was.
8.213.128.6:50001 was a public proxy in the HProxy free proxy pool, exiting from South Korea on Alibaba (US) Technology Co., Ltd.. Across 272 checks it answered 2% of the time, and it has since gone dark (last answered August 11, 2026), so it is not a usable proxy right now.
across all 272 checks
South KoreaUptime & downtime
5
Days tracked
234
Checks run
98.3%
Downtime
5
Down days
How this one compares
It worked sometimes, for 89 days, and then it stopped.
Every free proxy list quotes an uptime figure. Almost none of them tell you what a normal one looks like, so here is ours: across the 4,796 proxies answering right now, the middle of the pack answers 14.6% of the checks we send it.
2%
of 272 checks answered
Pool median 14.6%. 8.213.128.6:50001 sits below it, which is ordinary for a public proxy.
272
real connection attempts
Each one opens a socket and waits up to 90 seconds. Slow and unreachable look identical if you stop listening early.
89
days from first sighting to last answer
Of the 194,049 free proxies we have watched stop working, half were gone within 28 days of us first seeing them.
May 14, 2026
First listed by our sources
Published as a working proxy by 37 of the public lists HProxy tracks. Being listed is a claim, not a test.
August 11, 2026
Stopped answering
It answered our checks for 89 days before it went quiet.
August 14, 2026
Moved to the permanent record
It left the live pool here. Nothing is deleted: the address keeps this page and stays in the re-check rotation.
What normal looks like
Every number above is measured against these two.
A percentage on a proxy list means nothing without the shape of the thing it came from. These are the two distributions the rest of this page compares against, drawn from HProxy's own checks rather than from anybody's marketing page.
How long one lasts
Days from the first time we saw an address to the last time it answered, across 194,049 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 4,796 proxies answering right now.
Continuous monitoring
How HProxy checks 8.213.128.6:50001
HProxy has checked 8.213.128.6:50001 272 times and it answered 5 of those. Every one of those was a real connection attempt, never a lookup.
37 public sources published it
8.213.128.6 appears in 37 of the public proxy sources HProxy tracks. Lists copy from each other constantly, so an address showing up in many of them says a lot about how widely it was republished and very little about whether it ever worked.
Port 50001: Ephemeral port range
This is a throwaway port number, the kind a computer hands out for a few minutes and then takes back. Anything published on one tends to move or disappear when its host restarts, which is a large part of why public proxy lists rot so fast.
Every check is a real connection
HProxy does not read this address off somebody else's list and pass it on. Each check opens a real connection to 8.213.128.6:50001 and gives it up to 90 seconds to answer. Slow is not the same as unreachable, and plenty of working proxies take half a minute to reply. Anything that does not answer in that budget counts as a failure and is recorded as one, which is why the percentage on this page moves rather than sitting at a marketing number. The handshake is attempted across HTTP, HTTPS, SOCKS4 and SOCKS5, so a proxy is never missed because we guessed the wrong protocol.
272 checks, 5 answered
That is 2% of the time, measured since May 14, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
We are still watching for it to come back
Being archived does not stop the testing. 8.213.128.6:50001 answered before, so it is exactly the kind of address that can return, and the sweep works through the whole database and reaches every address roughly once every 24 hours. Its last check was on August 14, 2026, so the next one is due within a day of that. The moment it answers again it is promoted straight back into the live free proxy list, automatically, with no manual step.
This endpoint
The record
Everything HProxy holds on 8.213.128.6:50001, and nothing it does not.
- First seen
- May 14, 2026
- Last checked
- August 14, 2026
- Next check due
- within 24 hours
- Checks run
- 272
- Times it answered
- 5
- Stopped answering
- August 11, 2026
2%
answered 5 of 272 checks
Live free proxies right now
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HTTP · Singapore · 100% · 1944ms
8.209.255.13:3128
HTTP · Japan · 99% · 1951ms
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HTTP · Thailand · 73% · 1966ms
8.211.195.139:8334
HTTP · United Kingdom · 6% · 2048ms
Where this address sits
Right now our free pool holds 91 other free proxies on Alibaba, and 271 in South Korea. 8.213.128.6:50001 sits inside that set, so if it is not usable the pages below are where its closest alternatives are.
Alibaba (US) Technology Co., Ltd. is the 6th largest source of free proxies we have ever measured.
Open proxies cluster rather than spreading evenly across the internet. Hosting providers and cloud platforms run enormous numbers of near-identical servers, so a handful of networks end up carrying a disproportionate share of every public proxy list, including ours. HProxy tracks 11,686 addresses on AS45102, which is 2.0% of every address in the database and a substantial share of everything HProxy tracks. That makes it the 6th largest source of free proxies of every network we have ever seen. 91 of them are answering right now, so if this particular address is not usable, the network is a reasonable place to look for one that is.
- Answering now1%
- Answered before60%
- Never answered39%
- 1LimitedNetwork-ASAS213790227,266
- 2Amazon.com, Inc.AS1650927,448
- 3Cloudflare, Inc.AS1333522,185
- 4SECURED SERVERS LLCAS2045419,475
- 5Cloudflare, Inc.AS20924214,141
- 6Alibaba (US) Technology Co., Ltd.AS4510211,686
- 7GloboTech CommunicationsAS3666611,542
- 8ChinanetAS41348,378
Questions about 8.213.128.6:50001
Is 8.213.128.6:50001 a working proxy?
No, not any more. It was a working public proxy in HProxy's free pool and has since gone dark, last answering on August 11, 2026. We still re-test it periodically in case it returns.
Was 8.213.128.6 ever actually a proxy?
Yes. We ran 272 checks against it and it answered 5 of them, about 2% of the time, over 3 months on our list.
What is the hostname for 8.213.128.6?
8.213.128.6 publishes no reverse DNS record. That is not unusual and it is not suspicious on its own, but it does mean the address volunteers nothing about who runs it, so the network and the check history below are all there is to go on.
Where was 8.213.128.6 hosted?
Seoul, Seoul, South Korea, Alibaba (US) Technology Co., Ltd. (AS45102). It is a datacenter address, not a home connection.
Why keep a page for an address that no longer works?
Because "was this address ever a proxy, and when" is a real question. If you are looking at this IP in a firewall log or an abuse report, the dates and the check counts here are the answer. HProxy's public proxy IP list keeps every address it has ever tracked and carries on re-testing them, so deleting this record would throw all of that away.
How many free proxies are on Alibaba?
91 other free proxies are live on Alibaba (AS45102) in our pool right now, alongside 8.213.128.6:50001. Networks that host one open proxy usually host several, which is why the whole AS is worth browsing rather than just this address.
Are there other free proxies in South Korea?
Yes, 271 free proxies are exiting from South Korea in our pool right now, answering in 2900ms at the median. If this address is not usable, that list is the place to look for a working one.
Where to go next
Upgrade to the paid network
Need pools that stay clean?
Free IPs are shared and rotate out fast, so success rates swing. The paid network gives you dedicated-clean pools that hold up under load.
About this list & IP removal
Every proxy here is aggregated from publicly available sources. We do not scan or collect these IP addresses ourselves: we verify entries that are already public (live status, latency, uptime) and store nothing else about the devices behind them. The list is provided as-is, with no warranty, for lawful use only, on the basis of our legitimate interest in a free, transparent proxy directory (Art. 6 (1) (f) GDPR). Never route passwords or sensitive data through a public proxy. If an IP address is yours and you'd like it removed, email legal@hproxy.com and we'll take it down (Art. 21 GDPR). Full details on the report abuse page.