Is 156.245.146.183:3129 a proxy? Yes, it was.
156.245.146.183:3129 was a public proxy in the HProxy free proxy pool, exiting from Singapore on Zillion Network Inc.. Across 283 checks it answered 19% of the time, and it has since gone dark (last answered June 28, 2026), so it is not a usable proxy right now.
across all 283 checks
SingaporeUptime & downtime
5
Days tracked
120
Checks run
41.7%
Downtime
3
Down days
How this one compares
It was one of the good ones, for 2 days.
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 5,864 proxies answering right now, the middle of the pack answers 14.8% of the checks we send it.
19%
of 283 checks answered
Pool median 14.8%. 156.245.146.183:3129 is in the better half.
283
real connection attempts
Each one opens a socket and waits up to 90 seconds. Slow and unreachable look identical if you stop listening early.
2
days from first sighting to last answer
Of the 193,567 free proxies we have watched stop working, half were gone within 28 days of us first seeing them.
June 26, 2026
First listed by our sources
Published as a working proxy by 23 of the public lists HProxy tracks. Being listed is a claim, not a test.
June 28, 2026
Stopped answering
It answered our checks for 2 days before it went quiet.
July 1, 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.
August 13, 2026
Most recent re-test
HProxy has opened 283 real connections to this endpoint in total. The sweep reaches every address in the database roughly once every 24 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 193,567 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 5,864 proxies answering right now.
Continuous monitoring
How HProxy checks 156.245.146.183:3129
HProxy has checked 156.245.146.183:3129 283 times and it answered 53 of those. Every one of those was a real connection attempt, never a lookup.
23 public sources published it
156.245.146.183 appears in 23 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 3129: Squid, second instance
Port 3129 is Squid's second port. When an address is already serving Squid on 3128, this is where the second instance normally sits.
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 156.245.146.183:3129 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.
283 checks, 53 answered
That is 19% of the time, measured since June 26, 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. 156.245.146.183:3129 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 13, 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 156.245.146.183:3129, and nothing it does not.
- First seen
- June 26, 2026
- Last checked
- August 13, 2026
- Next check due
- within 24 hours
- Checks run
- 283
- Times it answered
- 53
- Stopped answering
- June 28, 2026
19%
answered 53 of 283 checks
Live free proxies right now
View all →
156.245.234.127:3128
HTTP · Hong Kong SAR China · 38% · 14246ms
54.255.249.161:11767
HTTPS · Singapore · 12% · 758ms
18.142.95.213:6828
SOCKS4 · Singapore · 16% · 763ms
13.212.26.15:34289
SOCKS4 · Singapore · 14% · 765ms
129.226.93.232:80
HTTP · Singapore · 81% · 870ms
152.42.167.241:3128
HTTP · Singapore · 97% · 888ms
Where this address sits
Right now our free pool holds 1 other free proxy on Zillion, and 231 in Singapore. 156.245.146.183:3129 sits inside that set, so if it is not usable the pages below are where its closest alternatives are.
Zillion Network Inc. is the 165th 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 229 addresses on AS54801, which is 0.04% of every address in the database and a small corner of the database. That makes it the 165th largest source of free proxies of every network we have ever seen. 1 of them is answering right now, so if this particular address is not usable, the network is a reasonable place to look for one that is.
- Answering now<1%
- Answered before1%
- Never answered98%
- 1LimitedNetwork-ASAS213790227,266
- 2Amazon.com, Inc.AS1650927,270
- 3Cloudflare, Inc.AS1333522,185
- 4SECURED SERVERS LLCAS2045419,475
- 5Cloudflare, Inc.AS20924214,141
- 6Alibaba (US) Technology Co., Ltd.AS4510211,683
- 7GloboTech CommunicationsAS3666611,542
- 8ChinanetAS41348,376
156 networks between
165Zillion Network Inc.AS54801229
Questions about 156.245.146.183:3129
Is 156.245.146.183:3129 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 June 28, 2026. We still re-test it periodically in case it returns.
Was 156.245.146.183 ever actually a proxy?
Yes. We ran 283 checks against it and it answered 53 of them, about 19% of the time, over 2 days on our list.
What is the hostname for 156.245.146.183?
156.245.146.183 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 156.245.146.183 hosted?
Singapore, Singapore, Zillion Network Inc. (AS54801). 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 Zillion?
1 other free proxy is live on Zillion (AS54801) in our pool right now, alongside 156.245.146.183:3129. 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 Singapore?
Yes, 231 free proxies are exiting from Singapore in our pool right now, answering in 2020ms 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.