Is 105.157.251.205:4001 a proxy? Yes.
105.157.251.205:4001 is a public HTTP proxy in the HProxy free proxy list, exiting from Morocco. It holds a spotty 11% uptime with a high 8438ms response time, and last answered our checker 7 hr ago.
uptime
MoroccoHow this one compares
19 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 8,008 proxies answering right now, the middle of the pack answers 28.7% of the checks we send it.
11%
of 19 checks answered
Pool median 28.7%. 105.157.251.205:4001 sits below it, which is ordinary for a public proxy.
8438ms
on its last response
Pool median 5,566ms.
1
days tracked, still in the live pool
Of the 375,045 free proxies we have watched stop working, half were gone within 23 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 375,045 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 8,008 proxies answering right now.
Where this address sits
Right now our free pool holds no other free proxies on Office National, and 29 in Morocco. 105.157.251.205:4001 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 8438ms it is slower than the 769ms median for Morocco proxies.
Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM is the 29th 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 2,341 addresses on AS36903, which is 0.26% of every address in the database and a meaningful pocket of the database. That makes it the 29th largest source of free proxies of every network we have ever seen. None of them are answering at the moment, though every one stays in the re-check rotation in case that changes.
- Answered before53%
- Never answered47%
- 1LimitedNetwork-ASAS213790227,474
- 2SECURED SERVERS LLCAS19437120,032
- 3M247AS900963,349
- 4SECURED SERVERS LLCAS2045456,868
- 5Amazon.com, Inc.AS1650948,623
- 6Cloudflare, Inc.AS1333522,930
- 7Cloudflare, Inc.AS20924214,278
- 8Alibaba (US) Technology Co., Ltd.AS4510212,351
20 networks between
29Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAMAS369032,339
How to use this proxy
Route a request through 105.157.251.205:4001 over HTTP. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x http://105.157.251.205:4001 \
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 105.157.251.205:4001
105.157.251.205:4001 is in the live pool right now, and it stays there only for as long as it keeps answering.
Port 4001: 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 105.157.251.205:4001 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 and HTTPS.
19 checks, 2 answered
That is 11% of the time, measured since October 5, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
105.157.251.205:4001 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 105.157.251.205:4001, and nothing it does not.
- First seen
- October 5, 2026
- Last checked
- October 6, 2026
- Next check due
- continuously
- Checks run
- 19
- Times it answered
- 2
- Spoke
- HTTP, HTTPS
11%
answered 2 of 19 checks
Questions about 105.157.251.205:4001
Is 105.157.251.205:4001 a working proxy right now?
Yes. 105.157.251.205:4001 answered HProxy's automated check 7 hr 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 105.157.251.205?
It speaks HTTP, HTTPS, and our checks grade it anonymous. The port is 4001. Point your client at 105.157.251.205:4001 over http to route a request through it.
Where is 105.157.251.205 located?
Traffic through it exits from Casablanca, Morocco, on Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM (AS36903). That is where the destination site will think your request came from.
How fast is 105.157.251.205:4001?
It answered in 8438ms 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 105.157.251.205:4001 been?
Across 2 days of tracking it answered 11% 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 105.157.251.205:4001?
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 Office National?
None other than 105.157.251.205:4001 at the moment. AS36903 (Office National) has no other free proxies live in our pool right now, though that changes as we re-verify.
Are there other free proxies in Morocco?
Yes, 29 free proxies are exiting from Morocco in our pool right now, answering in 769ms 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.
105.157.251.205:4001 answers 11% 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.
Other live free proxies
View allAbout 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.