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Free Proxies Bulgaria

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

Country: Bulgaria (BG)

Public Free Proxy List — Bulgaria

IP Address Port Protocol Anonymity Uptime Speed Last Checked Action
30.153.206.129 81 SOCKS4 Anonymous 99% 526ms
159.166.165.38 443 SOCKS4 Transparent 70% 651ms
11.91.44.26 8000 HTTPS Transparent 92% 831ms
88.0.10.240 81 HTTP Transparent 72% 998ms
188.128.50.235 9090 HTTP Transparent 72% 795ms
166.96.209.201 44786 SOCKS4 Transparent 80% 832ms
155.157.98.3 63860 HTTPS Elite 70% 1069ms
60.149.242.219 14564 SOCKS4 Elite 94% 949ms
32.52.196.174 8118 HTTPS Elite 86% 696ms
142.21.7.165 8118 HTTP Anonymous 77% 1182ms
158.50.16.187 443 SOCKS5 Elite 99% 185ms
116.149.74.25 8080 SOCKS4 Transparent 70% 1047ms
77.190.97.240 8123 HTTP Transparent 62% 182ms
30.193.108.86 30683 HTTP Anonymous 75% 537ms
187.243.2.253 8088 HTTP Transparent 100% 361ms
143.200.89.145 1085 HTTP Anonymous 88% 615ms
126.83.16.53 8088 SOCKS4 Transparent 74% 565ms
79.49.138.117 8010 HTTP Elite 81% 477ms
148.79.157.146 8888 SOCKS5 Elite 89% 417ms
77.86.238.228 1081 SOCKS5 Transparent 84% 618ms
144.144.186.57 80 HTTP Transparent 96% 440ms
37.160.84.204 8088 HTTPS Elite 69% 198ms
90.77.93.33 61701 SOCKS4 Transparent 73% 436ms
115.95.86.131 8010 HTTPS Anonymous 72% 133ms
58.250.98.141 1081 HTTP Elite 60% 110ms
106.112.61.176 1085 SOCKS4 Anonymous 98% 289ms
214.133.110.43 8888 HTTPS Transparent 94% 479ms
187.70.49.129 1080 SOCKS5 Transparent 60% 445ms
207.191.233.246 8000 SOCKS4 Elite 85% 816ms
219.47.222.13 1081 SOCKS5 Transparent 85% 550ms
219.181.98.46 63744 HTTP Elite 70% 240ms
36.125.150.157 8888 SOCKS5 Elite 65% 412ms
98.87.1.232 1081 SOCKS4 Anonymous 67% 81ms
143.197.58.230 1085 HTTP Elite 64% 203ms
142.198.189.89 50488 SOCKS4 Anonymous 98% 244ms
157.59.113.54 10701 SOCKS5 Elite 84% 1193ms
99.79.118.120 8123 SOCKS5 Transparent 82% 113ms
106.204.84.112 1085 HTTP Transparent 77% 432ms
31.175.189.56 8008 HTTPS Elite 100% 299ms
195.75.84.20 8090 SOCKS4 Transparent 84% 780ms
115.210.115.14 80 HTTP Anonymous 86% 287ms
119.170.49.91 81 HTTP Anonymous 76% 653ms
104.76.137.85 8081 SOCKS5 Anonymous 61% 335ms
130.6.124.42 9080 HTTP Anonymous 64% 1071ms
132.104.80.3 15927 HTTP Anonymous 60% 314ms
148.58.144.230 8090 HTTP Transparent 67% 661ms
13.121.211.60 31256 HTTP Anonymous 74% 451ms
122.157.143.179 1081 HTTPS Anonymous 73% 794ms
60.144.196.247 8001 SOCKS4 Elite 73% 273ms
124.12.132.65 8118 HTTPS Elite 93% 534ms

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.