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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
220.185.91.129 8088 HTTP Transparent 99% 373ms
154.238.150.249 8008 HTTP Anonymous 87% 95ms
63.215.79.214 6181 HTTP Transparent 86% 161ms
122.255.140.165 8080 SOCKS5 Elite 80% 644ms
17.187.208.145 81 HTTP Transparent 95% 1125ms
90.166.209.80 8008 HTTP Anonymous 99% 87ms
105.34.135.122 8008 HTTPS Transparent 61% 494ms
149.76.105.72 39763 SOCKS5 Anonymous 63% 816ms
8.184.52.190 1085 HTTPS Transparent 88% 699ms
138.97.244.245 81 SOCKS4 Anonymous 66% 347ms
82.81.229.226 1085 HTTPS Anonymous 90% 348ms
176.254.46.242 61435 SOCKS4 Transparent 65% 723ms
146.208.100.94 8088 HTTPS Anonymous 81% 1159ms
133.146.3.10 8088 HTTPS Anonymous 75% 612ms
181.183.140.158 7471 HTTP Elite 82% 1031ms
194.200.93.234 8888 HTTP Anonymous 90% 1151ms
145.151.152.62 3128 HTTP Transparent 70% 126ms
206.172.103.219 80 SOCKS4 Transparent 83% 440ms
119.30.242.106 9000 SOCKS5 Anonymous 86% 687ms
66.86.17.63 3128 SOCKS4 Transparent 92% 1172ms
87.178.20.214 88 SOCKS5 Elite 87% 158ms
21.5.228.135 37526 HTTPS Anonymous 74% 1172ms
167.29.57.182 53766 SOCKS5 Elite 75% 535ms
64.215.231.57 8008 HTTP Elite 70% 233ms
178.214.177.75 443 SOCKS4 Anonymous 90% 950ms
166.62.83.207 8118 HTTPS Elite 88% 1091ms
53.84.235.146 8001 HTTPS Transparent 68% 961ms
23.114.66.12 8081 HTTP Elite 69% 484ms
193.181.228.164 8010 SOCKS4 Elite 83% 1097ms
118.227.247.182 8010 HTTP Anonymous 98% 100ms
6.220.175.149 8010 HTTPS Transparent 82% 673ms
70.119.250.154 8888 SOCKS5 Anonymous 62% 212ms
82.50.254.164 11540 HTTP Elite 97% 1121ms
3.186.119.174 81 HTTP Anonymous 93% 207ms
78.188.25.249 81 SOCKS4 Transparent 84% 488ms
223.129.25.87 8123 SOCKS4 Anonymous 64% 260ms
29.209.177.217 8090 HTTP Transparent 86% 702ms
98.28.78.207 9080 SOCKS4 Elite 100% 242ms
14.13.220.139 8081 SOCKS4 Anonymous 77% 265ms
12.214.135.19 9080 SOCKS5 Transparent 78% 712ms
166.96.87.120 8090 SOCKS5 Elite 69% 88ms
36.155.41.152 8123 SOCKS4 Transparent 72% 520ms
102.227.151.106 8081 SOCKS5 Transparent 71% 1198ms
183.182.165.124 9090 SOCKS4 Elite 71% 861ms
4.7.210.154 8080 HTTPS Transparent 95% 97ms
141.131.70.46 443 HTTPS Transparent 90% 320ms
63.69.7.57 8888 SOCKS5 Transparent 77% 354ms
115.80.157.233 8123 HTTPS Elite 90% 427ms
86.183.21.106 88 HTTP Anonymous 68% 192ms
128.199.113.69 8888 HTTP Anonymous 65% 268ms

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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