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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.

Poland Germany France Italy United Kingdom Netherlands Spain Portugal Sweden Norway Denmark Finland Austria Switzerland Belgium Czech Republic Romania Hungary Greece Ireland Croatia Bulgaria Serbia Slovakia Ukraine Lithuania Latvia Estonia Slovenia Luxembourg Iceland Malta Cyprus Albania Bosnia and Herzegovina North Macedonia Moldova Montenegro United States Canada Mexico Brazil Argentina Colombia Chile Peru Ecuador Venezuela Costa Rica Panama Uruguay Paraguay Bolivia Dominican Republic Guatemala Japan South Korea China India Indonesia Thailand Vietnam Philippines Malaysia Singapore Taiwan Hong Kong Bangladesh Pakistan Sri Lanka Nepal Cambodia Myanmar Turkey Israel United Arab Emirates Saudi Arabia Qatar Kuwait Bahrain Oman Jordan Lebanon Iraq South Africa Nigeria Egypt Kenya Ghana Morocco Tunisia Tanzania Ethiopia Uganda Mozambique Senegal Australia New Zealand Russia Kazakhstan Georgia Azerbaijan Uzbekistan
Free Geo-Location Lookup Free Proxy Chrome Extension Web Scraping Proxies Guide
Country: Bulgaria (BG)

Public Free Proxy List — Bulgaria

IP Address Port Protocol Anonymity Uptime Speed Last Checked Action
195.3.57.166 88 SOCKS4 Anonymous 88% 150ms
93.247.252.177 3128 HTTP Transparent 72% 850ms
175.50.50.139 9090 SOCKS5 Transparent 85% 990ms
208.23.35.168 81 HTTP Elite 69% 82ms
147.145.167.113 88 SOCKS5 Elite 94% 948ms
112.172.246.118 88 SOCKS5 Transparent 74% 537ms
46.62.38.70 9999 SOCKS5 Transparent 76% 427ms
90.229.35.203 1081 SOCKS5 Transparent 75% 648ms
48.59.1.127 9090 HTTP Transparent 88% 723ms
109.14.45.119 1085 SOCKS4 Anonymous 63% 539ms
30.25.172.155 80 HTTPS Anonymous 83% 711ms
34.70.37.133 1085 HTTPS Elite 95% 346ms
63.96.253.47 8090 SOCKS5 Transparent 66% 476ms
22.42.128.220 8888 HTTP Transparent 93% 1029ms
138.67.216.219 8080 SOCKS5 Transparent 83% 404ms
101.92.184.134 9080 HTTP Anonymous 60% 435ms
91.125.71.16 23021 SOCKS4 Anonymous 84% 132ms
57.57.224.47 8118 SOCKS5 Anonymous 91% 661ms
148.62.149.227 8080 HTTPS Elite 62% 360ms
107.206.225.61 48664 SOCKS5 Transparent 66% 1080ms
134.38.5.2 8123 SOCKS5 Elite 86% 752ms
81.227.48.159 9999 HTTP Anonymous 77% 642ms
214.22.204.71 8001 HTTP Transparent 82% 130ms
103.97.201.157 9999 HTTP Elite 77% 623ms
53.142.56.51 8000 HTTP Elite 83% 283ms
208.120.69.145 8001 SOCKS5 Anonymous 64% 350ms
3.121.135.72 1080 SOCKS5 Transparent 78% 410ms
75.5.161.71 9999 SOCKS5 Anonymous 60% 864ms
54.137.243.135 3128 SOCKS4 Elite 60% 979ms
20.44.74.170 8008 SOCKS5 Transparent 99% 981ms
176.50.13.116 1081 SOCKS4 Elite 64% 377ms
188.10.103.1 8010 SOCKS4 Transparent 99% 993ms
43.129.100.98 34784 SOCKS4 Transparent 63% 333ms
18.110.94.68 8088 HTTP Anonymous 85% 760ms
206.223.140.111 8090 HTTPS Elite 83% 260ms
22.176.244.192 8001 HTTPS Anonymous 80% 1113ms
191.138.187.211 8123 SOCKS4 Anonymous 69% 568ms
32.58.5.211 8118 HTTP Transparent 65% 846ms
170.167.151.98 8123 SOCKS5 Elite 64% 102ms
41.187.24.121 9000 SOCKS4 Transparent 63% 761ms
73.174.69.84 8888 HTTP Anonymous 86% 109ms
50.187.161.201 1081 HTTP Anonymous 84% 211ms
60.107.59.193 9712 HTTP Elite 96% 477ms
138.51.11.102 8008 SOCKS4 Elite 95% 930ms
186.96.15.250 3128 SOCKS4 Elite 100% 255ms
108.69.99.147 9090 HTTP Transparent 84% 139ms
63.229.205.141 10595 HTTP Transparent 80% 364ms
207.132.241.185 52515 HTTPS Elite 87% 281ms
60.225.239.129 57811 HTTPS Elite 96% 688ms
22.111.76.224 9090 HTTPS Transparent 87% 682ms

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

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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.

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