Is 47.91.65.23:3128 a proxy? Yes.
47.91.65.23:3128 is a public HTTP proxy in the HProxy free proxy list, exiting from Germany. It holds an excellent 99% uptime with a quick 78ms response time, and was last checked 21 min ago.
GermanyUptime & downtime
7
Days tracked
525
Checks run
0.8%
Downtime
0
Down days
Continuous monitoring
How HProxy checks 47.91.65.23:3128
47.91.65.23:3128 is in the live pool right now, and it stays there only for as long as it keeps answering. Here is exactly what HProxy does to it, and how often.
Port 3128: Squid default
Port 3128 is the default listening port for Squid, the most widely deployed caching proxy in the world. Most addresses published on 3128 are Squid installations that were left reachable from the public internet rather than restricted to a local network.
Every check is a real connection
HProxy does not read this address off somebody else's list and pass it on. Each check opens an actual connection to 47.91.65.23:3128 and waits up to 4 seconds for the other end to complete a proxy handshake. 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, which is how we know it spoke HTTP and HTTPS.
3,080 checks, 3,061 answered
That is 99% of the time, measured since June 23, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
47.91.65.23:3128 is in the live rotation, so it is re-tested continuously rather than on a daily cycle. If it stops answering it is marked down immediately, and if it stays down for 3 days it moves into the public proxy database with its full record intact. Nothing is deleted at any point.
This endpoint
The record
Everything HProxy holds on 47.91.65.23:3128, and nothing it does not.
- First seen
- June 23, 2026
- Last checked
- August 3, 2026
- Next check due
- continuously
- Checks run
- 3,080
- Times it answered
- 3,061
- Spoke
- HTTP, HTTPS
99%
answered 3,061 of 3,080 checks
How to use this proxy
Route a request through 47.91.65.23:3128 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://47.91.65.23:3128 \
https://api.ipify.org?format=json
Other live free proxies
View all →
Where this address sits
Right now our free pool holds 415 other free proxies on Alibaba, and 301 in Germany. 47.91.65.23:3128 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 78ms it answers faster than the 1055ms median for Germany proxies (about 7% of it).
What HProxy holds on Alibaba (US) Technology Co., Ltd.
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 8,967 addresses on AS45102, which is 1.5% of every address in the database and a substantial share of everything HProxy tracks. 2,436 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 now27%
- Answered before51%
- Never answered21%
Questions about 47.91.65.23:3128
Is 47.91.65.23:3128 a working proxy right now?
Yes. 47.91.65.23:3128 answered HProxy's automated check 21 min ago and is in the live free proxy pool as we publish this page. It is re-tested every few minutes, so open this page again for its current state rather than trusting a copy of it.
What kind of proxy is 47.91.65.23?
It speaks HTTP, HTTPS, and our checks grade it transparent. The port is 3128. Point your client at 47.91.65.23:3128 over http to route a request through it.
Where is 47.91.65.23 located?
Traffic through it exits from Frankfurt am Main, Germany, on Alibaba (US) Technology Co., Ltd. (AS45102). That is where the destination site will think your request came from.
How fast is 47.91.65.23:3128?
It answered in 78ms on the last check. Free public proxies are shared, so real-world speed varies with how many other people are using it at the same moment.
How reliable has 47.91.65.23:3128 been?
Across 42 days of tracking it answered 99% of our checks. The chart on this page shows every day we have recorded for it, including the days it was down.
Is it safe to use 47.91.65.23:3128?
Treat it the way you would any public proxy: it is operated by someone we have no relationship with, it is shared with strangers, and anything you send unencrypted over it can be read. Fine for a quick geo check or a scrape of public data, never for logins, payments or anything private.
How many free proxies are on Alibaba?
415 other free proxies are live on Alibaba (AS45102) in our pool right now, alongside 47.91.65.23:3128. 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 Germany?
Yes, 301 free proxies are exiting from Germany in our pool right now, answering in 1055ms 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.