Is 131.153.162.76:33610 a proxy? Yes.
131.153.162.76:33610 is a public HTTP proxy in the HProxy free proxy list, exiting from United States. It holds an excellent 100% uptime with a high 11476ms response time, and was last checked 29 min ago.
uptime
United StatesOther ports on this IP
131.153.162.76 is answering on 3,203 ports right now.
Ports like this one rarely travel alone. We hold 3,218 of them on 131.153.162.76 and have run 7,242 checks against them since August 30, 2026. When an address turns up on public lists across this many ports, each port is published as its own entry, so each one gets its own record here.
Best responding ports
Best on this IP is 131.153.162.76:34419 at 40.3% across 62 checks
| Port | Uptime | Answered | Status |
|---|---|---|---|
| 34419 | 40.3% | 25 / 62 | In the live pool |
| 52621 | 35.2% | 32 / 91 | In the live pool |
| 35801 | 34.3% | 35 / 102 | In the live pool |
| 30002 | 33.7% | 28 / 83 | In the live pool |
| 8252 | 32.6% | 31 / 95 | In the live pool |
| 36464 | 30.8% | 28 / 91 | In the live pool |
| 34451 | 28.9% | 26 / 90 | In the live pool |
| 39017 | 27.7% | 26 / 94 | In the live pool |
| 33624 | 26.8% | 19 / 71 | In the live pool |
| 32727 | 26.6% | 21 / 79 | In the live pool |
| 50319 | 26.0% | 25 / 96 | In the live pool |
| 35785 | 25.7% | 19 / 74 | In the live pool |
How this one compares
Reliable enough to sit in the top 5% of everything we are watching.
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 16,364 proxies answering right now, the middle of the pack answers 28.2% of the checks we send it.
100%
of 3 checks answered
Pool median 28.2%. 131.153.162.76:33610 is in the top 5%.
11476ms
on its last response
Pool median 5,517ms.
0
days tracked, still in the live pool
Of the 203,728 free proxies we have watched stop working, half were gone within 28 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 203,728 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 16,364 proxies answering right now.
Where this address sits
Right now our free pool holds 690 other free proxies on Secured Servers, and 35,391 in United States. 131.153.162.76:33610 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 11476ms it is slower than the 1618ms median for United States proxies.
SECURED SERVERS LLC is the 2nd 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 76,727 addresses on AS19437, which is 10.2% of every address in the database and one of the largest single concentrations in the entire database. That makes it the 2nd largest source of free proxies of every network we have ever seen. 691 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 now1%
- Answered before30%
- Never answered69%
- 1LimitedNetwork-ASAS213790227,474
- 2SECURED SERVERS LLCAS1943776,667
- 3SECURED SERVERS LLCAS2045440,158
- 4Amazon.com, Inc.AS1650938,266
- 5Cloudflare, Inc.AS1333522,890
- 6M247AS900917,949
- 7Cloudflare, Inc.AS20924214,258
- 8Alibaba (US) Technology Co., Ltd.AS4510212,174
How to use this proxy
Route a request through 131.153.162.76:33610 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://131.153.162.76:33610 \
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 131.153.162.76:33610
131.153.162.76:33610 is in the live pool right now, and it stays there only for as long as it keeps answering.
Port 33610: 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.
It has answered every single check
Each check opens a real connection to 131.153.162.76:33610 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. 131.153.162.76:33610 has completed that handshake on all 3 attempts so far, which is rare on a free public proxy and worth treating with some suspicion until the record is longer. The handshake is attempted across HTTP, HTTPS, SOCKS4 and SOCKS5, which is how we know it spoke HTTP.
3 checks, 3 answered
That is 100% of the time, measured since September 2, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
131.153.162.76:33610 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 131.153.162.76:33610, and nothing it does not.
- First seen
- September 2, 2026
- Last checked
- September 2, 2026
- Next check due
- continuously
- Checks run
- 3
- Times it answered
- 3
- Spoke
- HTTP
100%
answered 3 of 3 checks
Questions about 131.153.162.76:33610
Is 131.153.162.76:33610 a working proxy right now?
Yes. 131.153.162.76:33610 answered HProxy's automated check 29 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 131.153.162.76?
It speaks HTTP, and our checks grade it elite. The port is 33610. Point your client at 131.153.162.76:33610 over http to route a request through it.
Where is 131.153.162.76 located?
Traffic through it exits from Ashburn, United States, on SECURED SERVERS LLC (AS19437). That is where the destination site will think your request came from.
How fast is 131.153.162.76:33610?
It answered in 11476ms 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 131.153.162.76:33610 been?
Across 1 day of tracking it answered 100% 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 131.153.162.76:33610?
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 Secured Servers?
690 other free proxies are live on Secured Servers (AS19437) in our pool right now, alongside 131.153.162.76:33610. 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 United States?
Yes, 35,391 free proxies are exiting from United States in our pool right now, answering in 1618ms 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
This one is good, and it will still disappear.
131.153.162.76:33610 has answered 100% of our checks, which puts it well above most of what we track. It is still a public endpoint with nobody standing behind it: nobody agreed to serve you, no capacity is set aside for you, and there is no warning on the day it stops. Fine for a test, a bad foundation for anything that has to work tomorrow.
Other live free proxies
View all131.153.162.75:52263
HTTP · United States · 28% · 2130ms
131.153.163.172:32940
HTTP · United States · 100% · 886ms
131.153.163.138:37328
HTTP · United States · 67% · 1080ms
131.153.187.18:58188
HTTP · United States · 26% · 1229ms
131.153.163.170:37556
HTTP · United States · 100% · 1311ms
131.153.187.19:8080
HTTP · United States · 49% · 2077ms
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.