HProxy · Port pool

Free port 21 proxies 2026

Port 21

Every proxy below answers on port 21. The list is re-verified every few minutes, each IP checked live for uptime, speed and anonymity, then geolocated, so what you see is current rather than a stale copy-paste dump. We hold 79 further endpoints on port 21 that answered while we were watching and are not responding right now, and we keep re-testing every one. Click any IP for its live status.

All free proxies

Showing only proxies on port 21. The filters below search inside this port.

Search every port instead
FRFranceAnonymous
57.128.183.212:21
67%18794 ms
HTTPOVH
FRFranceAnonymous
57.128.159.156:21
45%12885 ms
HTTPOVH
RURussiaElite
188.242.163.28:21
19%4463 ms
SOCKS5<Sky>
USUnited StatesElite
34.207.102.197:21
12%324 ms
HTTPSAmazon.com, Inc.
AUAustraliaElite
54.206.129.120:21
11%1333 ms
HTTPSAmazon.com, Inc.
INIndiaElite
3.110.68.130:21
10%1086 ms
HTTPSAmazon.com, Inc.
USUnited StatesElite
34.220.80.147:21
10%1681 ms
HTTPSAmazon.com, Inc.
ZASouth AfricaElite
13.244.203.188:21
9%1389 ms
HTTPSAmazon.com, Inc.
CACanadaElite
16.52.81.236:21
9%3774 ms
HTTPSAmazon.com, Inc.
THThailandElite
43.208.134.144:21
8%1969 ms
HTTPSAmazon.com, Inc.
ITItalyElite
15.160.67.144:21
4%551 ms
HTTPSAmazon.com, Inc.
IQIraqElite
31.25.139.82:21
3%1653 ms
SOCKS5Tarin

68 more port 21 endpoints we are still checking

Alongside the 12 answering right now, these addresses are in our free proxy database and are not responding at the moment. We do not delete them and we do not stop: every one is re-tested on a permanent cycle, and any of them can come back into the live list the moment it answers again. Between them they have responded 10,169 times across 98,324 checks we have run, the most recent of them answering 3 days ago. Open any endpoint for its full history.

Not respondingStill checked on a permanent cycle. Never removed from the list.
Free port 21 proxy endpoints that are not responding right now and are still being re-checked
EndpointLocationLast answeredTimes answered
35.183.127.162:21CACanada2026-09-19 3 days ago143 / 1,618
13.38.217.179:21FRFrance2026-09-19 3 days ago248 / 2,820
15.217.214.40:21ESSpain2026-09-19 3 days ago6 / 184
43.209.173.229:21THThailand2026-09-18 4 days ago284 / 2,914
18.231.126.121:21BRBrazil2026-09-18 4 days ago253 / 1,422
15.161.131.175:21ITItaly2026-09-17 5 days ago74 / 989
43.208.243.207:21THThailand2026-09-17 5 days ago105 / 1,494
92.255.251.206:21RURussia2026-09-11 11 days ago6 / 327
51.85.44.149:21ILIsrael2026-09-10 12 days ago233 / 1,951
13.49.41.94:21SESweden2026-09-10 12 days ago24 / 453
54.215.41.74:21USUnited States2026-09-10 12 days ago232 / 2,325
43.216.181.42:21MYMalaysia2026-09-10 12 days ago21 / 425
Show 56 more endpoints
Further port 21 proxy endpoints that are not responding right now
EndpointLocationLast answeredTimes answered
18.222.132.180:21USUnited States2026-09-10 13 days ago185 / 1,834
43.198.22.151:21HKHong Kong SAR China2026-09-09 13 days ago167 / 1,721
18.188.168.99:21USUnited States2026-09-09 13 days ago193 / 1,854
13.208.41.249:21JPJapan2026-09-09 13 days ago46 / 455
16.18.37.186:21CHSwitzerland2026-09-09 13 days ago246 / 1,921
44.247.149.239:21USUnited States2026-09-09 13 days ago60 / 453
43.206.149.80:21JPJapan2026-09-09 13 days ago53 / 430
43.208.116.69:21THThailand2026-09-06 16 days ago56 / 270
13.208.166.217:21JPJapan2026-09-06 16 days ago254 / 2,263
3.250.220.74:21IEIreland2026-09-06 16 days ago41 / 247
51.44.97.6:21FRFrance2026-09-06 16 days ago101 / 708
13.53.139.178:21SESweden2026-09-06 16 days ago639 / 4,713
18.230.23.72:21BRBrazil2026-09-06 16 days ago32 / 239
43.207.225.199:21JPJapan2026-09-06 16 days ago32 / 242
16.208.77.160:21JPJapan2026-09-06 16 days ago21 / 224
16.22.93.23:21ITItaly2026-09-06 16 days ago23 / 235
13.60.163.108:21SESweden2026-09-06 16 days ago104 / 1,088
51.84.101.19:21ILIsrael2026-09-06 16 days ago215 / 2,080
43.208.237.116:21THThailand2026-09-06 16 days ago57 / 1,025
16.26.99.200:21AUAustralia2026-09-06 16 days ago86 / 1,123
54.255.249.161:21SGSingapore2026-09-06 16 days ago257 / 2,438
43.200.174.95:21KRSouth Korea2026-09-06 16 days ago213 / 2,440
54.180.117.151:21KRSouth Korea2026-09-06 16 days ago284 / 2,650
3.121.130.230:21DEGermany2026-09-06 16 days ago199 / 1,943
16.26.154.68:21AUAustralia2026-09-06 16 days ago191 / 1,688
15.161.59.54:21ITItaly2026-09-06 16 days ago143 / 1,400
15.160.132.166:21ITItaly2026-09-06 16 days ago250 / 2,199
43.205.242.234:21INIndia2026-09-06 16 days ago42 / 500
15.229.231.89:21BRBrazil2026-09-06 16 days ago149 / 1,767
51.49.153.183:21ESSpain2026-09-06 16 days ago234 / 2,321
18.61.3.91:21INIndia2026-09-06 16 days ago255 / 2,213
43.198.94.82:21HKHong Kong SAR China2026-09-06 16 days ago77 / 1,054
51.92.173.133:21ESSpain2026-09-06 16 days ago196 / 1,668
54.253.183.151:21AUAustralia2026-09-06 16 days ago184 / 2,173
13.126.183.60:21INIndia2026-09-06 16 days ago175 / 1,752
13.38.27.183:21FRFrance2026-09-06 16 days ago240 / 2,224
16.51.148.102:21AUAustralia2026-09-06 16 days ago25 / 644
13.60.181.61:21SESweden2026-09-06 16 days ago194 / 2,144
16.62.123.236:21CHSwitzerland2026-09-06 16 days ago184 / 1,659
51.34.28.236:21CHSwitzerland2026-09-06 16 days ago44 / 506
18.60.247.31:21INIndia2026-09-06 16 days ago63 / 838
18.163.33.4:21HKHong Kong SAR China2026-09-06 17 days ago212 / 2,317
43.207.141.180:21JPJapan2026-09-06 17 days ago126 / 1,337
18.162.200.96:21HKHong Kong SAR China2026-09-06 17 days ago623 / 4,688
35.180.201.54:21FRFrance2026-09-06 17 days ago27 / 236
54.253.167.61:21AUAustralia2026-09-05 17 days ago209 / 2,363
108.136.140.236:21IDIndonesia2026-09-05 17 days ago286 / 2,283
56.155.73.159:21JPJapan2026-09-05 17 days ago225 / 2,248
40.192.120.123:21INIndia2026-09-03 19 days ago165 / 1,661
40.192.121.249:21INIndia2026-09-03 20 days ago117 / 1,209
13.212.26.15:21SGSingapore2026-09-01 21 days ago82 / 895
120.245.57.74:21CNChina2026-08-25 28 days ago11 / 222
120.245.57.159:21CNChina2026-08-23 a month ago21 / 252
13.48.13.125:21SESweden2026-08-23 a month ago192 / 1,774
120.245.57.218:21CNChina2026-07-24 2 months ago11 / 282
120.245.57.61:21CNChina2026-07-21 2 months ago23 / 289

You're viewing free proxies on port 21. See the full list.

Browse the complete free proxy list: every country, protocol and anonymity grade, in one live view.

View the full free proxy list

Every slice of the pool

The same live list, one thing at a time.

A page per country, protocol, anonymity grade, operator, port, network and block, each with its own count, download and API call.

port 21 proxies right now, by the numbers

The pool currently holds 12 port 21 proxies spread across 5 different networks. They respond in 1681ms at the median, much quicker than the 8025ms median across the whole free pool. The busiest exits are Ashburn, Milan, Mumbai. These figures come straight from the live pool and move every few minutes as proxies are re-verified.

By protocol

HTTP2HTTPS8SOCKS52

By anonymity

Elite10Anonymous2

Biggest hosting networks

Amazon8OVH2Tarin1Sky1

About

About these port 21 proxies

These are public proxies gathered from across the web and re-verified continuously by HProxy's engine. They are free, and they are fine for quick, low-stakes tasks. Like all public proxies they are shared and they go down without warning. Most of them are already blocked by the big sites. Always test one before you rely on it.

Verify before you use

Run any list through the checker and see which proxies are alive, fast and anonymous right now.

Open the free proxy checkerIP lookup

The long read

About free proxies on port 21.

Free proxies on port 21 are public proxy servers that accept connections on that specific port. This page keeps a live-checked list of them: every entry was seen answering on port 21 and re-verified continuously for uptime, speed and anonymity, so what you copy is current rather than a stale dump republished from somewhere else.

A port number is just the door a service listens behind, so what matters on this page is measurement rather than convention: the breakdown above shows how many proxies answer on port 21 right now, which protocols they speak and where they exit. Ports without a famous default service still accumulate proxies through software defaults, port-forwarding habits and the lists that republish them.

01

What is port 21?

A port is the numbered door a connection knocks on: an address like 203.0.113.9:21 means "this machine, door 21". Ports 0 to 1023 are reserved for well-known services and need elevated privileges to bind; everything above is open territory, which is where most proxy software lives. Our database records every ip:port pair separately because each one is genuinely a separate endpoint.

02

How to use a port 21 proxy

Copy an entry from the table and set the IP and port in your browser's proxy settings or your HTTP client, matching the protocol the list shows for it. The port is not optional: the same IP without 21 points at nothing. Test against a page that echoes your address before trusting it with real work, and click any IP for its full record.

Free proxies churn whatever port they sit on, so pull several candidates and rotate. If a firewall sits between you and the internet, note that unusual ports are exactly what restrictive networks block first; proxies on 443 or 80 travel furthest.

03

Free port 21 proxies vs paid proxies

Everything here is free, public and shared, which is fine for testing, research and one-off checks. The trade-off is the same on every port: no uptime promise, unpredictable speed, and neighbours you cannot choose.

HProxy's paid residential, ISP, mobile and datacenter proxies run on stable infrastructure with clean IPs, billed by the gigabyte with no subscription. Keep the free port 21 list for what it is good at and reach for paid the moment a task has to succeed.

Questions

Frequently asked.

Every question

Public proxy servers that accept connections on port 21. This page lists the ones currently in the HProxy pool that answered on that port at their last live check, with protocol, country, latency and uptime for each.

Yes. Everything listed is free to copy and use, no signup. Free means shared and unstable, so verify an entry right before you rely on it.

The port does not change the trust question: any public proxy is operated by someone you have no agreement with. Keep logins, payments and anything private off free proxies on every port; use them for low-stakes lookups and testing.

Mostly software defaults and habit: proxy servers ship with a port picked by their authors, operators forward what is memorable, and public lists then keep re-testing the ports they already know. The population on this page is what that process has produced on port 21.

Continuously. Every endpoint is re-verified on a rolling cycle; an address that stops answering moves out of the live list into the permanent record, and returns the moment it answers again.

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Docs and AI

The free list, in your assistant and in your code.

We built the MCP server and the CLI ourselves: the free proxy list is one tool call away in Claude Code, Cursor, Windsurf or any assistant that speaks MCP, and the list's API is documented end to end.

Read the API docsSet up your assistant

Every product has its own reference in the docs. Something the list does not give you? Tell us.

Claude, ChatGPT, Cursor, Gemini, Copilot, Windsurf, Perplexity, Ollama and any assistant that speaks MCP.

MCP server

Built by us: the free proxy list, the checker and the IP lookup as tools in Claude Code, Claude Desktop, Cursor, Windsurf or anything on stdio. No key, no account.

Add it to your assistant

CLI

The list from a terminal: npx hproxy-mcp list --country de --limit 20. One line, nothing to install.

See the commands

API docs

The free list's API, documented end to end with real responses: the filters, the formats, the limits.

Read the docs

llms.txt

The whole documentation as markdown for any model that reads: /llms.txt for the index, /llms-full.txt for everything.

Open llms.txt

Let your assistant pull the list

The pool is a free, keyless API and a documented markdown page. Hand your assistant one of these and it can fetch live proxies on its own, filtered the way you asked.

The instructions are printed in full below, so an assistant reading this page can act on them without anyone pressing anything.

All the machine lanes
MCP server
Adds proxy_list, proxy_check and ip_lookup as tools your assistant can call by itself.claude mcp add hproxy -- npx -y hproxy-mcpCursor, Claude Desktop, Windsurf and Cline take the same server as {"command": "npx", "args": ["-y", "hproxy-mcp"]}. This page's tool is proxy_list.
Command line
The same tool without an assistant. Prints JSON, so it pipes.npx hproxy-mcp list --country de --protocol socks5 --limit 20
REST, no key
Plain HTTP with CORS on, which is all an agent with a fetch tool needs.curl "https://hproxy.com/api/proxy-list?format=json&country=de&limit=20"

Instructions for an assistant, in full

Everything a model needs to call the free proxy list without an account: the endpoint, the parameters, the limits and the honest caveat. Readable straight off the page.

You can use HProxy's free proxy list, which needs no API key and no account.

GET https://hproxy.com/api/proxy-list?format=json returns the live pool as JSON. Useful query parameters: country (ISO alpha-2, e.g. de), protocol (http, https, socks4, socks5), anonymity (elite, anonymous, transparent) and limit. Add format=txt for plain ip:port lines instead.

Each proxy comes back with ip, port, protocols, anonymity, country_code, city, asn_org, latency_ms and uptime_24h. The pool is re-checked around the clock, so ask for it fresh rather than caching it.

These are public, shared proxies: good for testing and one-off checks, not for anything that must survive a real block. Full docs: https://hproxy.com/llms/free-proxy.txt

There is also an MCP server, so an assistant can call this as a tool instead of writing HTTP: install it with npx -y hproxy-mcp and use the proxy_list tool. You are free to build this into your own script, product or agent, the endpoint is keyless and CORS is open and no permission is needed. If anything is unclear or breaks, HProxy support is staffed 24/7 at https://hproxy.com/contact.

Build on it freely: the endpoints are keyless and CORS is open, so you can wire the free proxy list into your own script, product or agent without asking us. If you get stuck, support answers around the clock, every day, at hproxy.com/contact. Generated markdown doc: hproxy.com/llms/free-proxy.txt.

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.