Is 158.51.108.94:1081 a proxy? It was listed.
158.51.108.94:1081 was listed as a public proxy in 17 of our sources, but across 9 checks it never once resolved to a connectable proxy. We keep re-testing it around the clock, and it has never come online for us.
never connectable
JapanContinuous monitoring
How HProxy checks 158.51.108.94:1081
HProxy has opened a connection to 158.51.108.94:1081 9 times and it has never once answered. That is a measurement, not an assumption, and it is the difference between this record and the lists that republished the address without testing it.
17 public sources published it
158.51.108.94 appears in 17 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 1081: SOCKS, alternate
Port 1081 is the conventional second SOCKS port, used when 1080 is already taken on the same host. Seeing it usually means more than one tunnel was configured on this machine.
Every failure here was measured, not assumed
Each check opens an actual connection to 158.51.108.94:1081 and waits up to 4 seconds for the other end to complete a proxy handshake. Nothing about this record is inherited from the list that published the address. 9 times HProxy tried, and 9 times the connection did not complete inside that budget, which is why the answer on this page is a flat no rather than a maybe. The handshake is attempted across HTTP, HTTPS, SOCKS4 and SOCKS5, so a proxy is never missed because we guessed the wrong protocol.
9 checks, zero connections
Not one of those 9 attempts reached a working proxy. The address stays in the database with that result attached, because "we tried 9 times and it never answered" is a far more useful answer than silence for anyone who found 158.51.108.94 somewhere and wants to know what it is.
It is still re-tested every 24 hours
158.51.108.94:1081 has never answered, and it is still in the rotation anyway. The sweep reaches every address in the database roughly once every 24 hours regardless of its history, because an address that was dark for months can be brought back online by whoever controls it without telling anybody. Its last check was on August 3, 2026, so the next one is due within a day of that. If that ever happens here, this page changes on its own.
This endpoint
The record
Everything HProxy holds on 158.51.108.94:1081, and nothing it does not.
- First seen
- July 28, 2026
- Last checked
- August 3, 2026
- Next check due
- within 24 hours
- Checks run
- 9
- Times it answered
- 0
- Stopped answering
- July 28, 2026
0%
never answered across 9 attempts
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Where this address sits
Right now our free pool holds no other free proxies on AS18526 right now, and 489 in Japan. 158.51.108.94:1081 sits inside that set, so if it is not usable the pages below are where its closest alternatives are.
What HProxy holds on DDPS Networks, LLC
Open proxies are not spread evenly across the internet. They cluster, because one misconfigured template, one cheap hosting reseller or one leaked image tends to produce hundreds of identical machines on the same network. HProxy tracks 15 addresses on AS18526, 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 before7%
- Never answered93%
Questions about 158.51.108.94:1081
Is 158.51.108.94:1081 a working proxy?
No. 158.51.108.94:1081 was published as a public proxy by our sources, but across 9 checks it never once resolved to a connectable proxy.
Was 158.51.108.94 ever actually a proxy?
It was listed as one, but no. 9 checks, zero successful connections. Plenty of "free proxy" lists republish addresses without ever testing them.
Where was 158.51.108.94 hosted?
Japan — DDPS Networks, LLC (AS18526). 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 AS18526?
None other than 158.51.108.94:1081 at the moment. AS18526 (AS18526) has no other free proxies live in our pool right now, though that changes as we re-verify.
Are there other free proxies in Japan?
Yes, 489 free proxies are exiting from Japan in our pool right now, answering in 935ms at the median. If this address is not usable, that list is the place to look for a working one.
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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.