Is 152.233.22.66:59766 a proxy? Yes.
152.233.22.66:59766 is a public HTTP proxy in the HProxy free proxy list, exiting from United States. It holds an excellent 100% uptime with a high 10553ms response time, and was last checked 11 min ago.
uptime
Other ports on this IP
152.233.22.66 is answering on 17 ports right now.
Ports like this one rarely travel alone. We hold 17 of them on 152.233.22.66 and have run 111 checks against them since August 24, 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 152.233.22.66:59766 at 100.0% across 4 checks
| Port | Uptime | Answered | Status |
|---|---|---|---|
| 59766 | 100.0% | 4 / 4 | In the live pool |
| 20708 | 100.0% | 1 / 1 | In the live pool |
| 33480 | 100.0% | 1 / 1 | In the live pool |
| 33382 | 85.7% | 6 / 7 | In the live pool |
| 8080 | 83.3% | 15 / 18 | In the live pool |
| 34736 | 77.8% | 7 / 9 | In the live pool |
| 8182 | 75.0% | 6 / 8 | In the live pool |
| 34539 | 71.4% | 10 / 14 | In the live pool |
| 8095 | 71.4% | 5 / 7 | In the live pool |
| 35108 | 66.7% | 6 / 9 | In the live pool |
| 59263 | 60.0% | 6 / 10 | In the live pool |
| 8089 | 57.1% | 4 / 7 | 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 5,038 proxies answering right now, the middle of the pack answers 15.7% of the checks we send it.
100%
of 4 checks answered
Pool median 15.7%. 152.233.22.66:59766 is in the top 5%.
10553ms
on its last response
Pool median 2,992ms.
0
days tracked, still in the live pool
Of the 194,584 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 194,584 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 5,038 proxies answering right now.
Where this address sits
Right now our free pool holds 7 other free proxies on Cdn77, and 3,301 in United States. 152.233.22.66:59766 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 10553ms it is slower than the 1319ms median for United States proxies.
CDN77 is the 221st 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 170 addresses on AS60068, which is 0.03% of every address in the database and a small corner of the database. That makes it the 221st largest source of free proxies of every network we have ever seen. 8 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 now5%
- Answered before9%
- Never answered86%
- 1LimitedNetwork-ASAS213790227,266
- 2Amazon.com, Inc.AS1650930,929
- 3Cloudflare, Inc.AS1333522,192
- 4SECURED SERVERS LLCAS2045419,475
- 5Cloudflare, Inc.AS20924214,143
- 6Alibaba (US) Technology Co., Ltd.AS4510211,734
- 7GloboTech CommunicationsAS3666611,542
- 8ChinanetAS41348,441
212 networks between
221CDN77AS60068163
How to use this proxy
Route a request through 152.233.22.66:59766 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://152.233.22.66:59766 \
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 152.233.22.66:59766
152.233.22.66:59766 is in the live pool right now, and it stays there only for as long as it keeps answering.
Port 59766: Ephemeral port range
This is a throwaway port number, the kind a computer hands out for a few minutes and then takes back. Anything published on one tends to move or disappear when its host restarts, which is a large part of why public proxy lists rot so fast.
It has answered every single check
Each check opens a real connection to 152.233.22.66:59766 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. 152.233.22.66:59766 has completed that handshake on all 4 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.
4 checks, 4 answered
That is 100% of the time, measured since August 24, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
152.233.22.66:59766 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 152.233.22.66:59766, and nothing it does not.
- First seen
- August 24, 2026
- Last checked
- August 24, 2026
- Next check due
- continuously
- Checks run
- 4
- Times it answered
- 4
- Spoke
- HTTP
100%
answered 4 of 4 checks
Questions about 152.233.22.66:59766
Is 152.233.22.66:59766 a working proxy right now?
Yes. 152.233.22.66:59766 answered HProxy's automated check 11 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 152.233.22.66?
It speaks HTTP, and our checks grade it elite. The port is 59766. Point your client at 152.233.22.66:59766 over http to route a request through it.
Where is 152.233.22.66 located?
Traffic through it exits from Miami, United States, on CDN77 (AS60068). That is where the destination site will think your request came from.
How fast is 152.233.22.66:59766?
It answered in 10553ms 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 152.233.22.66:59766 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 152.233.22.66:59766?
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 Cdn77?
7 other free proxies are live on Cdn77 (AS60068) in our pool right now, alongside 152.233.22.66:59766. 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, 3,301 free proxies are exiting from United States in our pool right now, answering in 1319ms 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.
152.233.22.66:59766 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 all
34.207.102.197:20845
HTTPS · United States · 15% · 298ms
34.207.239.230:17884
SOCKS4 · United States · 15% · 307ms
18.188.168.99:36211
HTTPS · United States · 12% · 330ms
18.188.53.175:41679
HTTPS · United States · 12% · 333ms
18.191.250.90:42599
HTTPS · United States · 14% · 334ms
18.222.132.180:51799
HTTPS · United States · 11% · 338ms
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.