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Is 3.99.158.157 a proxy? Yes.

3.99.158.157 is running 109 free proxies right now, out of 118 ports we track on this address. Every port has its own live record below.

Live now
118

ports recorded on this address

Answering now109
Ever answered109
Checks run188,779
First recorded2026-05-14

Ports recorded on 3.99.158.157

We hold 118 ports on 3.99.158.157 and have run 188,779 checks against them. 109 ports have answered at some point, and 109 are answering right now. Open any port for its full record.

Every port HProxy has recorded on 3.99.158.157, with how many checks each has answered
PortStatusTimes answered
54809Live now422 / 2,849
58080Live now422 / 3,020
7154Live now404 / 2,848
58404Live now400 / 2,869
11714Live now396 / 2,842
43033Live now395 / 2,788
49518Live now394 / 2,797
53972Live now391 / 2,799
37917Live now390 / 2,847
45893Live now389 / 2,857
5041Live now386 / 2,803
8542Live now384 / 2,823
17543Live now383 / 2,943
3128Live now381 / 2,790
Show the other 104 ports on this page
The remaining ports HProxy has recorded on 3.99.158.157
PortStatusTimes answered
41425Live now380 / 2,847
3518Live now377 / 2,849
4760Live now373 / 2,772
6489Live now373 / 2,791
23397Live now373 / 2,763
6334Live now372 / 2,804
50048Live now367 / 2,813
33276Live now363 / 2,842
21099Live now362 / 2,789
55205Live now361 / 2,789
32117Live now356 / 2,767
39393Live now352 / 2,759
33074Live now351 / 2,766
39586Live now351 / 2,705
39552Live now348 / 2,737
10363Live now347 / 2,800
13900Live now347 / 2,892
1080Live now346 / 2,782
20714Live now341 / 2,776
30741Live now339 / 2,749
28629Live now337 / 2,791
8506Live now333 / 2,669
59908Live now331 / 2,713
9294Live now325 / 2,693
23611Live now315 / 2,709
26357Live now312 / 2,525
34833Live now310 / 2,726
54001Live now290 / 2,676
3756Live now286 / 2,293
25033Live now282 / 2,510
48024Live now274 / 2,228
20878Live now256 / 2,255
55815Live now250 / 2,268
3169Live now227 / 1,935
4020Live now224 / 1,954
56561Live now224 / 1,888
48243Live now214 / 1,866
1288Live now204 / 1,875
45149Live now198 / 1,535
8118Live now191 / 1,875
31675Live now185 / 1,771
25638Live now184 / 1,749
26643Live now178 / 1,481
58242Live now176 / 1,749
34065Live now173 / 1,748
48140Live now170 / 1,508
54722Live now170 / 1,746
50606Live now169 / 1,557
6304Live now165 / 1,459
43756Live now159 / 1,437
569Live now157 / 1,759
47594Live now155 / 1,523
4000Live now152 / 1,448
4895Live now147 / 1,405
27494Live now144 / 1,370
35170Live now144 / 1,411
9763Live now142 / 1,411
17449Live now133 / 1,365
10436Live now116 / 1,016
44521Live now113 / 1,017
55914Live now110 / 977
26060Live now104 / 864
48655Live now101 / 812
22577Live now100 / 672
7422Live now97 / 761
10283Live now96 / 858
54435Live now96 / 866
44806Live now93 / 761
15980Live now86 / 651
54271Live now80 / 666
23526Live now77 / 647
30001Live now73 / 592
18444Live now72 / 584
57523Live now70 / 634
5678Live now69 / 610
27420Live now67 / 621
54178Live now65 / 580
24022Live now58 / 523
34133Live now48 / 445
24388Live now46 / 314
2370Live now44 / 360
9341Live now43 / 377
41805Live now41 / 372
39600Live now37 / 412
23679Live now35 / 359
40160Live now32 / 304
9999Live now29 / 307
49965Live now22 / 273
15238Live now18 / 242
1111Live now13 / 204
53559Live now13 / 189
26383Live now11 / 164
10807Live now6 / 42
58826Live now4 / 41
36070Live now2 / 18
6955Not responding0 / 8
8079Not responding0 / 8
13213Not responding0 / 19
31623Not responding0 / 14
39899Not responding0 / 14
49405Not responding0 / 13
50997Not responding0 / 6
57436Not responding0 / 7
59382Not responding0 / 7

Questions about 3.99.158.157

Is 3.99.158.157 a proxy?

Yes. 109 of the 118 ports we track on 3.99.158.157 are answering our automated checks right now. Each port is its own endpoint with its own reliability record, listed on this page.

Why does 3.99.158.157 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 3.99.158.157?

Since May 14, 2026. We have run 188,779 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

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FR

173.212.203.209:80

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18.185.103.130:443

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37.120.189.106:80

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47.91.65.12:80

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→

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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.