Is 131.153.1.46:54479 a proxy? Yes.
131.153.1.46:54479 is a public HTTPS proxy in the HProxy free proxy list, exiting from United States. It holds a spotty 23% uptime with a high 2744ms response time, and was last checked 20 min ago.
uptime
United StatesOther ports on this IP
131.153.1.46 is answering on 6,376 ports right now.
Ports like this one rarely travel alone. We hold 10,563 of them on 131.153.1.46 and have run 796,333 checks against them since June 17, 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 131.153.1.46:20144 at 48.8% across 121 checks
| Port | Uptime | Answered | Status |
|---|---|---|---|
| 20144 | 48.8% | 59 / 121 | In the live pool |
| 37104 | 47.1% | 56 / 119 | In the live pool |
| 34362 | 46.6% | 55 / 118 | In the live pool |
| 33939 | 46.3% | 56 / 121 | In the live pool |
| 30178 | 46.0% | 58 / 126 | In the live pool |
| 33941 | 45.9% | 56 / 122 | In the live pool |
| 8254 | 32.4% | 157 / 485 | In the live pool |
| 65403 | 23.3% | 135 / 580 | In the live pool |
| 20668 | 22.0% | 108 / 492 | In the live pool |
| 65017 | 17.1% | 136 / 795 | In the live pool |
| 54103 | 16.0% | 78 / 488 | In the live pool |
| 21054 | 15.3% | 72 / 470 | In the live pool |
How this one compares
75 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 9,753 proxies answering right now, the middle of the pack answers 27.5% of the checks we send it.
23%
of 75 checks answered
Pool median 27.5%. 131.153.1.46:54479 sits below it, which is ordinary for a public proxy.
2744ms
on its last response
Pool median 9,907ms, so this one is roughly 4x quicker than typical.
30
days tracked, still in the live pool
Of the 288,302 free proxies we have watched stop working, half were gone within 25 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 288,302 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 9,753 proxies answering right now.
Where this address sits
Right now our free pool holds 2,941 other free proxies on Secured Servers, and 30,520 in United States. 131.153.1.46:54479 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 2744ms it answers faster than the 13300ms median for United States proxies (about 21% of it).
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 80,137 addresses on AS19437, which is 9.9% of every address in the database and a substantial share of everything HProxy tracks. That makes it the 2nd largest source of free proxies of every network we have ever seen. 2,942 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 now4%
- Answered before38%
- Never answered59%
- 1LimitedNetwork-ASAS213790227,474
- 2SECURED SERVERS LLCAS1943780,137
- 3SECURED SERVERS LLCAS2045449,117
- 4Amazon.com, Inc.AS1650946,888
- 5M247AS900934,043
- 6Cloudflare, Inc.AS1333522,928
- 7Cloudflare, Inc.AS20924214,276
- 8Alibaba (US) Technology Co., Ltd.AS4510212,298
How to use this proxy
Route a request through 131.153.1.46:54479 over HTTPS. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x https://131.153.1.46:54479 \
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 131.153.1.46:54479
131.153.1.46:54479 is in the live pool right now, and it stays there only for as long as it keeps answering.
Port 54479: 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.
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 131.153.1.46:54479 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 HTTPS.
75 checks, 17 answered
That is 23% of the time, measured since August 26, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
131.153.1.46:54479 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 131.153.1.46:54479, and nothing it does not.
- First seen
- August 26, 2026
- Last checked
- September 25, 2026
- Next check due
- continuously
- Checks run
- 75
- Times it answered
- 17
- Spoke
- HTTPS
23%
answered 17 of 75 checks
Questions about 131.153.1.46:54479
Is 131.153.1.46:54479 a working proxy right now?
Yes. 131.153.1.46:54479 answered HProxy's automated check 20 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 131.153.1.46?
It speaks HTTPS, and our checks grade it elite. The port is 54479. Point your client at 131.153.1.46:54479 over https to route a request through it.
Where is 131.153.1.46 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 131.153.1.46:54479?
It answered in 2744ms 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 131.153.1.46:54479 been?
Across 31 days of tracking it answered 23% 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 131.153.1.46:54479?
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?
2,941 other free proxies are live on Secured Servers (AS19437) in our pool right now, alongside 131.153.1.46:54479. 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, 30,520 free proxies are exiting from United States in our pool right now, answering in 13300ms 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.
131.153.1.46:54479 answers 23% 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 all131.153.1.45:20313
HTTP · United States · 26% · 1538ms
131.153.1.44:30262
HTTPS · United States · 67% · 7410ms
198.199.86.11:8080
HTTP · United States · 67% · 64ms
209.97.150.167:8080
HTTP · United States · 68% · 88ms
34.122.187.196:80
HTTP · United States · 68% · 88ms
138.68.60.8:8080
HTTP · United States · 67% · 108ms
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.