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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
183.252.184.74 88 SOCKS4 Transparent 86% 1134ms
4.111.148.74 9766 HTTPS Transparent 68% 198ms
135.14.190.160 88 HTTPS Transparent 66% 823ms
25.70.226.201 80 HTTPS Transparent 67% 1188ms
190.234.7.209 81 SOCKS4 Transparent 73% 938ms
145.166.69.238 1085 HTTPS Transparent 93% 1197ms
135.119.31.191 9291 SOCKS4 Transparent 73% 1177ms
112.189.128.149 8090 HTTPS Anonymous 82% 254ms
187.60.179.238 9999 HTTP Anonymous 68% 322ms
142.210.253.121 8001 SOCKS4 Elite 88% 761ms
117.187.104.126 1081 HTTP Transparent 79% 164ms
131.18.41.68 9080 HTTPS Transparent 93% 701ms
161.156.191.65 8081 SOCKS4 Transparent 80% 980ms
210.92.102.250 48653 SOCKS5 Transparent 60% 910ms
141.11.63.156 7291 HTTPS Transparent 64% 973ms
86.153.124.214 3128 HTTPS Transparent 86% 1157ms
79.69.114.150 18909 SOCKS5 Elite 71% 271ms
110.51.56.62 8090 HTTPS Transparent 74% 541ms
209.81.91.158 1085 SOCKS5 Elite 74% 229ms
136.29.37.236 3128 SOCKS5 Transparent 60% 610ms
71.143.99.23 443 HTTP Anonymous 85% 535ms
216.206.119.207 8123 HTTPS Anonymous 68% 712ms
223.223.170.108 1081 HTTPS Elite 99% 1020ms
114.125.160.68 19458 SOCKS5 Transparent 60% 578ms
217.19.210.196 61061 HTTP Anonymous 69% 948ms
161.251.245.201 1085 HTTP Transparent 95% 201ms
158.84.122.135 8010 SOCKS5 Elite 93% 640ms
159.136.236.169 8081 HTTPS Elite 85% 1186ms
73.204.150.152 9080 HTTPS Elite 64% 88ms
40.8.62.133 8088 HTTP Anonymous 69% 352ms
65.226.184.185 9090 SOCKS4 Elite 78% 216ms
109.241.60.21 8001 HTTP Elite 91% 781ms
168.244.71.164 8008 HTTP Transparent 73% 498ms
135.95.146.66 8090 SOCKS4 Transparent 93% 246ms
42.213.193.58 8081 HTTP Anonymous 67% 662ms
116.174.179.112 10305 HTTP Transparent 66% 1109ms
16.71.239.23 8888 SOCKS4 Elite 88% 1128ms
97.33.58.219 38138 SOCKS4 Anonymous 60% 959ms
119.195.71.40 443 HTTPS Anonymous 82% 388ms
40.230.123.70 8088 SOCKS5 Anonymous 76% 718ms
15.218.159.163 8090 SOCKS4 Elite 76% 256ms
85.253.48.243 88 SOCKS4 Anonymous 88% 272ms
31.193.136.187 3128 HTTPS Transparent 78% 375ms
24.209.14.166 9999 SOCKS4 Transparent 78% 627ms
53.147.253.210 33222 HTTPS Transparent 61% 434ms
136.135.68.245 8081 SOCKS5 Elite 82% 990ms
48.108.85.128 8001 SOCKS4 Anonymous 62% 849ms
176.34.130.167 8118 HTTPS Elite 97% 534ms
155.136.155.49 443 SOCKS5 Elite 94% 1060ms
44.172.66.13 88 SOCKS5 Transparent 63% 1062ms

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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