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Is 174.138.163.51 a proxy? Yes, it was.

174.138.163.51 has been a working public proxy: 64 of the 96 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.

Not responding
96

ports recorded on this address

Answering now0
Ever answered64
Checks run15,272
First recorded2026-05-13
CountryUS United States
NetworkSECURED SERVERS LLC

Ports recorded on 174.138.163.51

We hold 96 ports on 174.138.163.51 and have run 15,272 checks against them. 64 ports have answered at some point, though none are answering right now. Open any port for its full record.

Every port HProxy has recorded on 174.138.163.51, with how many checks each has answered
PortStatusTimes answered
8001Not responding23 / 247
21713Not responding4 / 237
30469Not responding4 / 246
34597Not responding4 / 240
30101Not responding3 / 239
33733Not responding3 / 239
37232Not responding3 / 235
50884Not responding3 / 240
53452Not responding3 / 239
55660Not responding3 / 230
21018Not responding2 / 236
21753Not responding2 / 234
30559Not responding2 / 244
34983Not responding2 / 242
Show the other 82 ports on this page
The remaining ports HProxy has recorded on 174.138.163.51
PortStatusTimes answered
36636Not responding2 / 237
50442Not responding2 / 230
53390Not responding2 / 242
54132Not responding2 / 243
54160Not responding2 / 236
55435Not responding2 / 240
55514Not responding2 / 239
55790Not responding2 / 231
8013Not responding1 / 32
8019Not responding1 / 32
8220Not responding1 / 32
8250Not responding1 / 32
8254Not responding1 / 32
8865Not responding1 / 227
8880Not responding1 / 226
8926Not responding1 / 239
9404Not responding1 / 244
9892Not responding1 / 32
9998Not responding1 / 32
22025Not responding1 / 229
23451Not responding1 / 229
30023Not responding1 / 241
31483Not responding1 / 32
32975Not responding1 / 32
33094Not responding1 / 244
34323Not responding1 / 32
36578Not responding1 / 32
37229Not responding1 / 236
38245Not responding1 / 237
38724Not responding1 / 234
39142Not responding1 / 239
50596Not responding1 / 237
53135Not responding1 / 239
53281Not responding1 / 240
53450Not responding1 / 242
53536Not responding1 / 231
53797Not responding1 / 32
53849Not responding1 / 32
55132Not responding1 / 236
55344Not responding1 / 231
56297Not responding1 / 32
56390Not responding1 / 230
56846Not responding1 / 234
57679Not responding1 / 32
58166Not responding1 / 32
58215Not responding1 / 242
63709Not responding1 / 237
65007Not responding1 / 234
65220Not responding1 / 234
65374Not responding1 / 229
8149Not responding0 / 29
8689Not responding0 / 30
8775Not responding0 / 29
20011Not responding0 / 30
20974Not responding0 / 29
30617Not responding0 / 224
30656Not responding0 / 29
31480Not responding0 / 29
32166Not responding0 / 30
33171Not responding0 / 29
35960Not responding0 / 233
36452Not responding0 / 221
36624Not responding0 / 29
37234Not responding0 / 245
38276Not responding0 / 29
39221Not responding0 / 30
50339Not responding0 / 235
51733Not responding0 / 29
51957Not responding0 / 29
51971Not responding0 / 238
52324Not responding0 / 244
52425Not responding0 / 234
53551Not responding0 / 234
54041Not responding0 / 29
54178Not responding0 / 29
54389Not responding0 / 234
55048Not responding0 / 230
56010Not responding0 / 29
56978Not responding0 / 29
57388Not responding0 / 29
63777Not responding0 / 237
65456Not responding0 / 29

Questions about 174.138.163.51

Is 174.138.163.51 a proxy?

Not at this moment, but it has been. 64 of the 96 ports we track on 174.138.163.51 have answered at some point while we were watching. We keep re-testing all of them, so any could come back.

Why does 174.138.163.51 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 174.138.163.51?

Since May 13, 2026. We have run 15,272 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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Where to go next

Free United States proxiesEvery live proxy exiting this country→More proxies on SECURED SERVERS LLCEverything we track on AS20454→The complete free proxy listEvery country, protocol and anonymity grade→

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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.