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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
132.113.141.198 9000 HTTPS Anonymous 62% 932ms
196.129.45.36 9090 HTTPS Elite 90% 940ms
184.147.59.25 9000 HTTP Elite 89% 844ms
137.110.122.8 50863 SOCKS5 Elite 80% 1072ms
108.242.125.225 80 HTTPS Elite 76% 533ms
76.154.102.7 8008 SOCKS4 Elite 60% 468ms
134.100.241.52 1085 SOCKS4 Transparent 98% 617ms
185.128.129.199 1085 HTTPS Transparent 88% 535ms
143.47.78.31 8123 HTTPS Transparent 66% 1069ms
48.119.187.233 88 HTTP Elite 96% 420ms
51.214.250.92 29210 SOCKS4 Anonymous 87% 391ms
99.250.244.124 8090 SOCKS5 Elite 97% 1043ms
175.59.14.236 9090 SOCKS5 Elite 70% 1098ms
120.232.164.240 8008 HTTP Anonymous 75% 1172ms
89.40.176.103 8088 HTTP Transparent 97% 1098ms
163.10.45.187 8001 HTTP Anonymous 69% 1034ms
95.56.11.175 28591 HTTPS Elite 63% 1140ms
222.247.119.72 9090 SOCKS4 Anonymous 72% 309ms
110.7.162.46 8888 SOCKS4 Elite 86% 159ms
72.250.149.19 1085 SOCKS5 Transparent 88% 600ms
104.185.192.103 8081 HTTP Elite 68% 1081ms
160.238.148.67 8008 HTTP Elite 94% 512ms
162.105.113.29 1085 SOCKS4 Transparent 60% 368ms
135.236.90.47 80 SOCKS4 Transparent 87% 537ms
39.26.33.71 8001 HTTP Elite 80% 376ms
78.118.111.52 9090 SOCKS4 Transparent 93% 838ms
73.238.202.178 1080 SOCKS5 Transparent 89% 870ms
188.31.136.87 1080 SOCKS5 Transparent 95% 790ms
197.149.61.239 443 SOCKS4 Elite 70% 820ms
55.210.32.67 8123 SOCKS4 Transparent 66% 252ms
83.161.57.98 23903 HTTPS Elite 87% 635ms
89.148.125.112 8888 SOCKS4 Transparent 93% 1004ms
130.158.116.88 9000 HTTP Transparent 93% 158ms
105.87.47.85 8090 HTTP Transparent 93% 1131ms
136.88.208.100 49432 SOCKS5 Anonymous 70% 173ms
83.2.203.13 9999 SOCKS5 Transparent 83% 217ms
178.18.146.162 8008 HTTPS Anonymous 85% 619ms
19.19.83.162 9090 HTTPS Elite 85% 89ms
92.253.127.225 8090 SOCKS5 Elite 68% 845ms
167.135.207.118 9999 SOCKS4 Transparent 66% 946ms
83.79.180.201 8080 HTTP Elite 88% 457ms
116.139.84.46 8010 HTTPS Anonymous 79% 173ms
159.238.50.89 8000 HTTPS Elite 61% 1075ms
145.193.19.234 7227 HTTP Transparent 69% 345ms
90.94.158.185 25774 HTTPS Anonymous 81% 1192ms
117.2.137.179 8123 HTTPS Anonymous 100% 1187ms
91.11.163.54 8088 SOCKS5 Elite 77% 902ms
36.183.238.219 8080 SOCKS5 Elite 89% 1107ms
137.241.44.40 1085 HTTPS Anonymous 81% 90ms
113.75.8.208 38905 SOCKS4 Elite 72% 800ms

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.

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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.