Is 5.231.80.233:3306 a proxy? Yes.
5.231.80.233:3306 is a public HTTP proxy in the HProxy free proxy list, exiting from Italy. It holds a spotty 41% uptime with a high 32325ms response time, and was last checked 12 min ago.
uptime
ItalyHow this one compares
372 checks in, its uptime is ordinary for a free proxy.
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 10,447 proxies answering right now, the middle of the pack answers 41.2% of the checks we send it.
41%
of 372 checks answered
Pool median 41.2%. 5.231.80.233:3306 sits below it, which is ordinary for a public proxy.
32325ms
on its last response
Pool median 1,531ms.
7
days tracked, still in the live pool
Of the 227,446 free proxies we have watched stop working, half were gone within 26 days of us first seeing them.
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 227,446 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 10,447 proxies answering right now.
Where this address sits
Right now our free pool holds no other free proxies on LAKENETWORKS, and 1,093 in Italy. 5.231.80.233:3306 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 32325ms it is slower than the 885ms median for Italy proxies.
How many free proxies are on LAKENETWORKS
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 2 addresses on AS6517, which is 0.00% of every address in the database and a small corner of the database. 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 now50%
- Answered before50%
- 1LimitedNetwork-ASAS213790227,474
- 2SECURED SERVERS LLCAS1943779,187
- 3SECURED SERVERS LLCAS2045443,398
- 4Amazon.com, Inc.AS1650941,557
- 5Cloudflare, Inc.AS1333522,908
- 6M247AS900918,012
- 7Cloudflare, Inc.AS20924214,272
- 8Alibaba (US) Technology Co., Ltd.AS4510212,217
- AS6517 sits outside the 250 largest networks we hold.
How to use this proxy
Route a request through 5.231.80.233:3306 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://5.231.80.233:3306 \
https://api.ipify.org?format=json
Not a terminal person? Pick your device and we walk you through it, nothing assumed.
Continuous monitoring
How HProxy checks 5.231.80.233:3306
5.231.80.233:3306 is in the live pool right now, and it stays there only for as long as it keeps answering.
Port 3306: 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 5.231.80.233:3306 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, which is how we know it spoke HTTP.
372 checks, 152 answered
That is 41% of the time, measured since August 28, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
5.231.80.233:3306 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 5.231.80.233:3306, and nothing it does not.
- First seen
- August 28, 2026
- Last checked
- September 4, 2026
- Next check due
- continuously
- Checks run
- 372
- Times it answered
- 152
- Spoke
- HTTP
41%
answered 152 of 372 checks
Questions about 5.231.80.233:3306
Is 5.231.80.233:3306 a working proxy right now?
Yes. 5.231.80.233:3306 answered HProxy's automated check 12 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 5.231.80.233?
It speaks HTTP, and our checks grade it transparent. The port is 3306. Point your client at 5.231.80.233:3306 over http to route a request through it.
Where is 5.231.80.233 located?
Traffic through it exits from Como, Italy, on LAKENETWORKS (AS6517). That is where the destination site will think your request came from.
How fast is 5.231.80.233:3306?
It answered in 32325ms 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 5.231.80.233:3306 been?
Across 8 days of tracking it answered 41% 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 5.231.80.233:3306?
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 LAKENETWORKS?
None other than 5.231.80.233:3306 at the moment. AS6517 (LAKENETWORKS) has no other free proxies live in our pool right now, though that changes as we re-verify.
Are there other free proxies in Italy?
Yes, 1,093 free proxies are exiting from Italy in our pool right now, answering in 885ms 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
Free proxies fail. This is what that looks like.
5.231.80.233:3306 answers 41% of the time, and that is ordinary for a public proxy. Nothing here is a service anybody sells you, which is why the numbers swing and why the list turns over constantly.
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.