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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
16.163.150.75 59456 HTTP Elite 98% 1051ms
134.132.238.177 8001 SOCKS5 Anonymous 66% 868ms
91.239.50.158 8123 SOCKS4 Anonymous 79% 970ms
54.133.38.138 9080 HTTPS Anonymous 95% 661ms
15.91.44.252 3128 HTTP Transparent 76% 912ms
134.34.198.106 9999 HTTP Transparent 88% 312ms
193.37.134.132 8088 HTTP Anonymous 68% 635ms
126.160.161.202 8123 HTTP Transparent 100% 1081ms
48.86.152.133 1080 SOCKS4 Transparent 87% 471ms
161.129.128.145 1080 SOCKS4 Elite 61% 225ms
4.181.15.239 1080 HTTPS Anonymous 64% 291ms
30.243.17.213 8081 SOCKS4 Anonymous 95% 618ms
54.48.4.144 9080 HTTPS Transparent 64% 480ms
21.193.215.246 4967 SOCKS4 Anonymous 70% 89ms
136.121.148.132 1080 SOCKS5 Transparent 81% 181ms
162.106.239.208 3128 HTTP Transparent 70% 441ms
61.157.44.169 8088 HTTP Anonymous 98% 679ms
138.9.17.6 8010 HTTPS Transparent 91% 203ms
151.146.130.249 9090 SOCKS5 Anonymous 85% 325ms
96.238.137.241 8118 HTTP Elite 92% 522ms
204.98.255.186 8118 HTTPS Elite 66% 720ms
140.72.162.41 8010 HTTP Transparent 74% 384ms
5.131.61.153 5086 SOCKS4 Elite 99% 163ms
221.130.135.125 9999 SOCKS5 Anonymous 84% 721ms
211.247.159.166 44057 SOCKS5 Anonymous 81% 879ms
67.168.246.92 8000 SOCKS4 Anonymous 61% 1061ms
9.213.202.174 8118 SOCKS4 Elite 100% 970ms
27.218.93.22 80 SOCKS4 Transparent 69% 449ms
89.251.213.186 8118 HTTP Transparent 72% 848ms
211.144.200.72 50246 HTTP Elite 70% 984ms
162.199.26.78 8888 HTTP Elite 82% 555ms
54.2.99.76 9080 SOCKS5 Elite 71% 1138ms
110.83.116.39 443 HTTP Transparent 61% 171ms
49.49.153.4 8000 SOCKS5 Anonymous 82% 142ms
7.224.191.27 88 HTTP Anonymous 65% 565ms
16.237.163.129 3667 SOCKS5 Anonymous 88% 1007ms
23.15.242.14 8008 HTTP Anonymous 69% 953ms
70.246.168.66 8123 SOCKS5 Transparent 72% 1195ms
79.34.66.60 88 HTTPS Elite 97% 190ms
216.14.62.247 1085 HTTPS Elite 78% 282ms
128.34.136.188 1081 HTTPS Elite 78% 488ms
126.196.9.155 80 HTTP Elite 64% 94ms
87.32.171.107 8888 SOCKS4 Elite 77% 95ms
93.177.142.106 1081 HTTPS Anonymous 74% 323ms
102.217.77.76 81 HTTPS Anonymous 95% 667ms
144.200.103.72 9090 HTTP Elite 83% 218ms
170.16.86.4 9080 SOCKS4 Transparent 81% 140ms
28.25.204.110 52611 SOCKS5 Transparent 78% 82ms
69.110.224.37 30149 HTTPS Transparent 76% 115ms
3.136.243.25 9080 SOCKS5 Elite 100% 1114ms

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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