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Is 51.16.4.39 a proxy? Yes.

51.16.4.39 is running 47 free proxies right now, out of 51 ports we track on this address. Every port has its own live record below.

Live now
51

ports recorded on this address

Answering now47
Ever answered47
Checks run16,420
First recorded2026-07-23

Ports recorded on 51.16.4.39

We hold 51 ports on 51.16.4.39 and have run 16,420 checks against them. 47 ports have answered at some point, and 47 are answering right now. Open any port for its full record.

Every port HProxy has recorded on 51.16.4.39, with how many checks each has answered
PortStatusTimes answered
8888Live now138 / 675
9050Live now118 / 641
7890Live now103 / 639
17191Live now94 / 614
26193Live now94 / 608
49034Live now74 / 570
1634Live now71 / 558
9958Live now63 / 555
11779Live now63 / 544
56982Live now62 / 549
55083Live now61 / 552
53015Live now58 / 540
2092Live now54 / 535
19946Live now54 / 559
Show the other 37 ports on this page
The remaining ports HProxy has recorded on 51.16.4.39
PortStatusTimes answered
7454Live now53 / 393
1935Live now46 / 370
8000Live now45 / 373
9443Live now44 / 370
23756Live now43 / 338
19443Live now42 / 336
53455Live now39 / 336
8983Live now35 / 334
22510Live now32 / 278
22818Live now32 / 337
54214Live now32 / 335
8227Live now31 / 321
53685Live now24 / 248
43927Live now23 / 231
25178Live now22 / 266
10942Live now20 / 250
5145Live now19 / 232
8007Live now19 / 250
30808Live now18 / 251
13757Live now15 / 221
33530Live now15 / 228
22086Live now12 / 205
25376Live now12 / 194
1456Live now10 / 168
8080Live now9 / 198
10809Live now9 / 191
23028Live now9 / 191
29210Live now9 / 189
24956Live now8 / 192
18497Live now7 / 149
17407Live now6 / 177
19016Live now4 / 43
57957Live now4 / 48
80Not responding0 / 13
992Not responding0 / 7
39538Not responding0 / 12
41142Not responding0 / 6

Questions about 51.16.4.39

Is 51.16.4.39 a proxy?

Yes. 47 of the 51 ports we track on 51.16.4.39 are answering our automated checks right now. Each port is its own endpoint with its own reliability record, listed on this page.

Why does 51.16.4.39 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 51.16.4.39?

Since Jul 23, 2026. We have run 16,420 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.

Free proxies answering right now

View all →
FR

52.47.115.41:41572

HTTP · France · 14% · 29ms

→FR

173.212.203.209:80

HTTP · France · 100% · 35ms

→FR

52.47.115.41:40153

HTTP · France · 9% · 36ms

→FR

52.47.115.41:41513

HTTP · France · 14% · 44ms

→DE

3.121.130.230:35977

HTTP · Germany · 14% · 44ms

→DE

3.121.130.230:41196

HTTP · Germany · 13% · 44ms

→

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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.