Is 3.99.158.188 a proxy? Yes, it was.
3.99.158.188 has been a working public proxy: 18 of the 24 ports we track on it have answered our checks at some point. None are answering right now, and we are still testing all of them.
ports recorded on this address
CanadaPorts recorded on 3.99.158.188
We hold 24 ports on 3.99.158.188 and have run 5,921 checks against them. 18 ports have answered at some point, though none are answering right now. Open any port for its full record.
| Port | Status | Times answered |
|---|---|---|
| 3422 | Not responding | 49 / 379 |
| 31090 | Not responding | 49 / 371 |
| 44573 | Not responding | 43 / 366 |
| 3128 | Not responding | 42 / 377 |
| 36046 | Not responding | 41 / 363 |
| 8888 | Not responding | 26 / 331 |
| 50590 | Not responding | 24 / 356 |
| 59720 | Not responding | 23 / 305 |
| 15536 | Not responding | 22 / 307 |
| 47087 | Not responding | 18 / 321 |
| 59712 | Not responding | 17 / 300 |
| 56707 | Not responding | 16 / 295 |
| 35535 | Not responding | 14 / 311 |
| 36333 | Not responding | 13 / 302 |
Show the other 10 ports on this page
| Port | Status | Times answered |
|---|---|---|
| 34006 | Not responding | 11 / 306 |
| 24765 | Not responding | 9 / 278 |
| 56450 | Not responding | 9 / 278 |
| 4482 | Not responding | 5 / 262 |
| 2088 | Not responding | 0 / 19 |
| 13285 | Not responding | 0 / 19 |
| 18259 | Not responding | 0 / 18 |
| 18800 | Not responding | 0 / 19 |
| 32988 | Not responding | 0 / 19 |
| 42542 | Not responding | 0 / 19 |
Questions about 3.99.158.188
Is 3.99.158.188 a proxy?
Not at this moment, but it has been. 18 of the 24 ports we track on 3.99.158.188 have answered at some point while we were watching. We keep re-testing all of them, so any could come back.
Why does 3.99.158.188 have so many ports listed?
Public proxy lists are often built by scanning a machine and publishing every port that looks open, so one address can end up republished dozens or thousands of times over. HProxy records each ip:port separately because they genuinely are separate endpoints, tests each one, and keeps the result. That is why this page can tell you how many of them were ever real.
How long have you been tracking 3.99.158.188?
Since Jul 7, 2026. We have run 5,921 checks against this address since then and we have not stopped: every endpoint on it is re-tested on a schedule, whether or not it has ever answered.
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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.