Is 216.236.6.203:7890 a proxy? Yes, it was.
216.236.6.203:7890 was a public proxy in the HProxy free proxy pool, exiting from Hong Kong SAR China on Catixs. Across 1,133 checks it answered 10% of the time, and it has since gone dark (last answered August 24, 2026), so it is not a usable proxy right now.
across all 1,133 checks
Hong Kong SAR ChinaHow this one compares
It worked sometimes, for 45 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 11,671 proxies answering right now, the middle of the pack answers 32.5% of the checks we send it.
10%
of 1,133 checks answered
Pool median 32.5%. 216.236.6.203:7890 sits below it, which is ordinary for a public proxy.
1,133
real connection attempts
Each one opens a socket and waits up to 90 seconds. Slow and unreachable look identical if you stop listening early.
45
days from first sighting to last answer
Of the 208,880 free proxies we have watched stop working, half were gone within 28 days of us first seeing them.
July 10, 2026
First listed by our sources
Published as a working proxy by 68 of the public lists HProxy tracks. Being listed is a claim, not a test.
August 24, 2026
Stopped answering
It answered our checks for 45 days before it went quiet.
August 27, 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.
September 3, 2026
Most recent re-test
HProxy has opened 1,133 real connections to this endpoint in total. The sweep reaches every address in the database roughly once every 12 hours.
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 208,880 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 11,671 proxies answering right now.
Continuous monitoring
How HProxy checks 216.236.6.203:7890
216.236.6.203:7890 has been through 1,133 checks on HProxy's list, answering 117 of them. Few addresses in the database carry a record this long.
68 public sources published it
216.236.6.203 appears in 68 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 7890: Registered port range
This port sits in the middle range, where any ordinary program can listen without special permission. The number itself carries no reserved meaning, which tells you somebody picked it on purpose instead of accepting a default.
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 216.236.6.203:7890 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.
1,133 checks, 117 answered
That is 10% of the time, measured since July 10, 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. 216.236.6.203:7890 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 12 hours. Its last check was on September 3, 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 216.236.6.203:7890, and nothing it does not.
- First seen
- July 10, 2026
- Last checked
- September 3, 2026
- Next check due
- within 12 hours
- Checks run
- 1,133
- Times it answered
- 117
- Stopped answering
- August 24, 2026
10%
answered 117 of 1,133 checks
Live free proxies right now
View all103.211.103.170:3128
HTTP · Hong Kong SAR China · 99% · 478ms
43.198.78.37:27281
SOCKS4 · Hong Kong SAR China · 79% · 587ms
43.199.29.225:8118
SOCKS4 · Hong Kong SAR China · 12% · 589ms
18.162.200.96:33351
HTTPS · Hong Kong SAR China · 13% · 592ms
43.199.133.173:8181
SOCKS4 · Hong Kong SAR China · 87% · 612ms
43.198.22.151:876
HTTPS · Hong Kong SAR China · 13% · 626ms
Where this address sits
Right now our free pool holds no other free proxies on Catixs, and 2,037 in Hong Kong SAR China. 216.236.6.203:7890 sits inside that set, so if it is not usable the pages below are where its closest alternatives are.
How many free proxies are on Catixs
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 3 addresses on AS48266, which is 0.00% of every address in the database and a small corner of the database. None of them are answering at the moment, though every one stays in the re-check rotation in case that changes.
- Answered before67%
- Never answered33%
- 1LimitedNetwork-ASAS213790227,474
- 2SECURED SERVERS LLCAS1943779,185
- 3SECURED SERVERS LLCAS2045440,917
- 4Amazon.com, Inc.AS1650939,786
- 5Cloudflare, Inc.AS1333522,904
- 6M247AS900917,999
- 7Cloudflare, Inc.AS20924214,269
- 8Alibaba (US) Technology Co., Ltd.AS4510212,208
- AS48266 sits outside the 250 largest networks we hold.
Questions about 216.236.6.203:7890
Is 216.236.6.203:7890 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 24, 2026. We still re-test it periodically in case it returns.
Was 216.236.6.203 ever actually a proxy?
Yes. We ran 1,133 checks against it and it answered 117 of them, about 10% of the time, over 45 days on our list.
What is the hostname for 216.236.6.203?
216.236.6.203 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 216.236.6.203 hosted?
Hong Kong SAR China, Catixs (AS48266). It is a residential or ISP address rather than a datacenter one.
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 Catixs?
None other than 216.236.6.203:7890 at the moment. AS48266 (Catixs) has no other free proxies live in our pool right now, though that changes as we re-verify.
Are there other free proxies in Hong Kong SAR China?
Yes, 2,037 free proxies are exiting from Hong Kong SAR China in our pool right now, answering in 1253ms 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
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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.