Is 45.74.31.42:5142 a proxy? Yes.
45.74.31.42:5142 is a public SOCKS5 proxy in the HProxy free proxy list, exiting from United States. It holds a spotty 7% uptime with a high 1866ms response time, and last answered our checker 2 days ago.
uptime
Other ports on this IP
45.74.31.42 is answering on 3,067 ports right now.
Ports like this one rarely travel alone. We hold 14,758 of them on 45.74.31.42 and have run 11,058,522 checks against them since August 21, 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 45.74.31.42:7670 at 19.9% across 1,574 checks
| Port | Uptime | Answered | Status |
|---|---|---|---|
| 7670 | 19.9% | 313 / 1,574 | In the live pool |
| 6488 | 19.5% | 329 / 1,689 | In the live pool |
| 6489 | 19.1% | 321 / 1,678 | In the live pool |
| 6358 | 17.7% | 318 / 1,800 | In the live pool |
| 5036 | 17.6% | 387 / 2,198 | In the live pool |
| 12236 | 16.9% | 356 / 2,108 | In the live pool |
| 4913 | 15.5% | 325 / 2,098 | In the live pool |
| 8124 | 15.5% | 375 / 2,421 | In the live pool |
| 13682 | 15.3% | 323 / 2,118 | In the live pool |
| 10863 | 15.2% | 326 / 2,142 | In the live pool |
| 6576 | 14.8% | 340 / 2,300 | In the live pool |
| 6875 | 14.2% | 377 / 2,651 | In the live pool |
How this one compares
1,796 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 6,000 proxies answering right now, the middle of the pack answers 39% of the checks we send it.
7%
of 1,796 checks answered
Pool median 39%. 45.74.31.42:5142 sits below it, which is ordinary for a public proxy.
1866ms
on its last response
Pool median 5,589ms, so this one is roughly 3x quicker than typical.
32
days tracked, still in the live pool
Of the 433,585 free proxies we have watched stop working, half were gone within 21 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 433,585 endpoints that stopped working.
Middle halfMedianFull range
How quickly one answers
Response time on the last successful check, across the 6,000 proxies answering right now.
Where this address sits
Right now our free pool holds 714 other free proxies on M247, and 18,512 in United States. 45.74.31.42:5142 sits inside that set, so if it is not usable the pages below are where its closest alternatives are. At 1866ms it is slower than the 1376ms median for United States proxies.
M247 is the 3rd 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 99,328 addresses on AS9009, which is 10.3% of every address in the database and one of the largest single concentrations in the entire database. That makes it the 3rd largest source of free proxies of every network we have ever seen. 715 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 before90%
- Never answered9%
- 1LimitedNetwork-ASAS213790227,474
- 2SECURED SERVERS LLCAS19437120,032
- 3M247AS900998,973
- 4Amazon.com, Inc.AS1650958,430
- 5SECURED SERVERS LLCAS2045456,868
- 6Cloudflare, Inc.AS1333522,945
- 7Cloudflare, Inc.AS20924214,287
- 8Alibaba (US) Technology Co., Ltd.AS4510212,491
How to use this proxy
Route a request through 45.74.31.42:5142 over SOCKS5. Free proxies are shared and rotate out fast, so test before you rely on it.
curl -x socks5://45.74.31.42:5142 \
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 45.74.31.42:5142
45.74.31.42:5142 is in the live pool right now, and it stays there only for as long as it keeps answering.
Port 5142: 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 45.74.31.42:5142 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 SOCKS5.
1,796 checks, 132 answered
That is 7% of the time, measured since October 9, 2026. Every one of those results, successes and failures alike, is a connection HProxy opened itself.
It is being re-tested continuously
45.74.31.42:5142 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 45.74.31.42:5142, and nothing it does not.
- First seen
- October 9, 2026
- Last checked
- November 10, 2026
- Next check due
- continuously
- Checks run
- 1,796
- Times it answered
- 132
- Spoke
- SOCKS5
7%
answered 132 of 1,796 checks
Questions about 45.74.31.42:5142
Is 45.74.31.42:5142 a working proxy right now?
Yes. 45.74.31.42:5142 answered HProxy's automated check 2 days 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 45.74.31.42?
It speaks SOCKS5, and our checks grade it elite. The port is 5142. Point your client at 45.74.31.42:5142 over socks5 to route a request through it.
Where is 45.74.31.42 located?
Traffic through it exits from United States, on M247 (AS9009). That is where the destination site will think your request came from.
How fast is 45.74.31.42:5142?
It answered in 1866ms 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 45.74.31.42:5142 been?
Across 33 days of tracking it answered 7% 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 45.74.31.42:5142?
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 M247?
714 other free proxies are live on M247 (AS9009) in our pool right now, alongside 45.74.31.42:5142. 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, 18,512 free proxies are exiting from United States in our pool right now, answering in 1376ms 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.
45.74.31.42:5142 answers 7% 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 all
45.74.31.46:9092
SOCKS5 · United States · 11% · 448ms
45.74.31.47:6653
SOCKS5 · United States · 9% · 460ms
45.74.31.41:13229
SOCKS5 · United States · 13% · 577ms
45.74.31.40:30585
SOCKS5 · United States · 11% · 615ms
193.187.148.198:8118
HTTP · Germany · 7% · 457ms
89.238.128.230:1080
SOCKS4 · United Kingdom · 37% · 1587ms
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.