Flamingo Proxies

Exclusive Launch Gift: Get 50 MB Residential completely free when you sign up — no credit card needed!
Claim Your Free 50 MB

Free Proxies United States

Browse free proxies in United States. Filter by protocol (HTTP, HTTPS, SOCKS4/5), anonymity, speed & uptime. Copy with one click.

Country: United States (US)

Public Free Proxy List — United States

IP Address Port Protocol Anonymity Uptime Speed Last Checked Action
209.60.197.19 1080 SOCKS5 Elite 65% 1141ms
71.173.154.174 20180 SOCKS4 Elite 95% 621ms
73.119.106.194 9090 SOCKS5 Anonymous 70% 714ms
149.93.243.193 8001 HTTP Anonymous 88% 1145ms
190.159.192.236 8118 HTTPS Elite 88% 884ms
201.110.188.95 88 SOCKS4 Transparent 92% 417ms
205.63.174.84 9999 HTTP Transparent 90% 1150ms
111.184.45.228 36570 HTTP Transparent 67% 1130ms
24.45.37.108 3128 SOCKS5 Anonymous 65% 846ms
58.152.74.7 81 HTTP Elite 85% 1055ms
124.160.102.34 80 HTTP Transparent 60% 661ms
191.188.116.239 8088 HTTP Elite 87% 450ms
80.246.189.93 8090 SOCKS4 Elite 75% 387ms
30.239.3.103 8000 SOCKS5 Transparent 82% 240ms
162.129.81.24 8081 HTTP Transparent 95% 146ms
129.1.59.101 46898 HTTP Transparent 65% 1026ms
148.84.91.57 88 HTTP Transparent 87% 1141ms
154.123.85.65 88 HTTPS Elite 95% 262ms
79.71.221.89 9090 HTTPS Anonymous 82% 824ms
183.173.216.102 9000 HTTP Transparent 63% 692ms
41.30.218.120 8010 SOCKS4 Transparent 73% 1164ms
154.82.70.110 51292 SOCKS4 Anonymous 74% 1039ms
59.163.4.163 8010 HTTPS Anonymous 83% 1154ms
145.100.80.126 8008 HTTPS Elite 75% 524ms
205.172.221.193 1085 SOCKS5 Elite 79% 1174ms
197.27.147.29 59030 SOCKS5 Elite 89% 101ms
50.33.37.244 8010 HTTP Anonymous 84% 184ms
114.148.19.94 8080 HTTP Transparent 97% 281ms
148.80.75.95 8001 HTTP Transparent 62% 1108ms
135.229.192.50 8008 SOCKS5 Elite 61% 317ms
183.196.96.107 8001 HTTPS Elite 87% 1018ms
63.183.188.20 9090 HTTPS Anonymous 98% 485ms
119.152.103.185 81 HTTPS Elite 70% 659ms
62.112.194.53 8008 SOCKS4 Transparent 96% 94ms
163.99.192.220 8081 HTTPS Anonymous 87% 762ms
40.54.203.204 7105 SOCKS4 Transparent 79% 1064ms
63.61.30.98 51730 SOCKS4 Transparent 93% 1113ms
49.89.111.210 9000 HTTP Elite 84% 1082ms
62.235.1.168 1081 SOCKS5 Anonymous 65% 817ms
73.103.150.61 8001 SOCKS5 Anonymous 70% 637ms
4.66.91.166 1085 HTTP Anonymous 100% 1119ms
118.191.50.241 1080 HTTPS Elite 87% 933ms
63.69.163.81 50121 SOCKS4 Anonymous 98% 1083ms
52.140.197.43 8000 HTTPS Elite 80% 1120ms
73.170.196.233 9000 HTTPS Anonymous 63% 814ms
66.78.132.170 9080 HTTP Elite 72% 713ms
25.174.183.143 81 SOCKS4 Elite 68% 918ms
89.182.99.10 8008 SOCKS4 Elite 65% 89ms
223.58.147.249 8080 HTTPS Elite 94% 1075ms
16.121.97.149 8008 SOCKS5 Anonymous 67% 844ms

Want guaranteed speed & uptime? Try our paid Residential or ISP proxies.

How to Use Free Proxies Safely & Effectively

Free public proxies are useful for learning, QA, and light geo-testing. For production workloads, prefer authenticated pools with SLAs. Rotate IPs and respect target terms.

Common Protocols

  • HTTP/HTTPS — Browsers & HTTP(S) clients.
  • SOCKS4/5 — Generic TCP proxying for apps & scripts.
Tip: Prefer HTTPS or SOCKS5 for compatibility and security.

Best Practices

  • Rotate IPs for higher success on rate-limited targets.
  • Respect robots.txt, rate limits & site terms.
  • Use timeouts and retries with backoff.
  • Log failures and replace slow or unstable hosts.

Quick Examples

curl -x http://USER:PASS@HOST:PORT https://httpbin.org/ip
import requests

proxies = {
  "http":  "http://USER:PASS@HOST:PORT",
  "https": "http://USER:PASS@HOST:PORT"
}
r = requests.get("https://httpbin.org/ip", proxies=proxies, timeout=20)
print(r.json())

Great Uses

  • Geo QA & localization checks
  • Ad placement & creative verification
  • Brand monitoring & SEO checks
  • Public data collection within policy

Legal note: Only use proxies for lawful purposes and in accordance with each site’s terms.

Why Use Our Free Proxy List?

Browsing the web anonymously is easy with Flamingo's Free Proxy List. Whether you need to unblock websites, perform web scraping, or verify geo-targeted content, our database provides thousands of fresh HTTP, HTTPS, and SOCKS5 proxies daily.

Finding reliable public proxies can be difficult. Our list is constantly updated and checked for speed and uptime. Filter by country, anonymity level (Elite, Anonymous, Transparent), and protocol to find the perfect proxy for your needs.

Need to verify a proxy before using it? Use our Free Proxy Tester to check its speed and health, or use our Geo Location Tool to confirm its exact coordinates. For mission-critical tasks requiring 99.9% uptime, consider upgrading to our premium Residential Proxies.

Sign up & get 50 MB Residential free

No credit card

Fast, private, and reliable bandwidth for your home—completely free to start.

  • Instant activation
  • Cancel anytime
  • No hidden fees
  • Upgrade if you need more
Get Started Free

Limited-time offer. Available for new residential users only.

Free Proxy FAQ

Got more questions? Join our Discord for personalized support.

Are these proxies really free?

Yes, they are public, free proxies gathered from open sources. Availability and performance can change frequently.

HTTP, HTTPS, SOCKS4 and SOCKS5 with filters for quick selection.

Free proxies are best-effort. For SLAs, speed and reliability, try our Residential or ISP plans.

No. These are open public proxies. You simply configure the IP and Port in your software or browser.

We recommend using free proxies only for non-sensitive data collection. For secure, authenticated access to accounts, please use our premium private proxies.