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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
145.48.209.17 81 HTTP Elite 83% 678ms
12.117.155.210 16190 SOCKS5 Anonymous 90% 238ms
41.4.240.110 8010 HTTP Anonymous 72% 1184ms
42.170.173.116 8081 SOCKS5 Elite 71% 1032ms
217.245.188.167 8010 HTTPS Anonymous 88% 1004ms
49.90.93.35 8888 HTTP Elite 71% 970ms
130.100.141.30 8008 SOCKS5 Elite 87% 329ms
141.18.194.209 8088 HTTP Transparent 89% 752ms
19.238.51.209 9090 SOCKS4 Anonymous 86% 381ms
176.210.123.127 88 HTTP Anonymous 86% 296ms
85.27.24.33 8123 HTTP Anonymous 78% 590ms
41.75.86.59 443 SOCKS5 Transparent 80% 529ms
166.241.169.81 8888 SOCKS4 Transparent 100% 322ms
76.23.254.212 9000 SOCKS4 Elite 88% 904ms
47.146.50.64 9999 HTTP Transparent 60% 320ms
158.223.83.79 1080 SOCKS5 Transparent 92% 1067ms
185.89.91.41 88 HTTPS Anonymous 78% 843ms
47.16.68.171 81 HTTPS Anonymous 79% 536ms
22.150.114.201 9999 SOCKS4 Transparent 75% 138ms
154.5.88.17 15635 SOCKS5 Anonymous 77% 1091ms
60.178.80.241 8001 HTTP Transparent 86% 1014ms
56.96.75.233 1085 HTTP Transparent 76% 243ms
54.8.140.95 81 SOCKS5 Anonymous 61% 238ms
140.245.108.181 8888 HTTPS Elite 88% 913ms
25.171.3.158 17591 HTTPS Anonymous 87% 569ms
216.30.7.191 8010 HTTP Elite 62% 156ms
41.245.98.163 80 HTTPS Anonymous 80% 1026ms
148.247.28.32 43451 HTTPS Transparent 84% 921ms
59.200.207.116 8001 SOCKS4 Transparent 79% 212ms
27.104.70.224 8010 SOCKS5 Elite 89% 1125ms
116.241.101.135 8080 HTTP Transparent 85% 690ms
149.43.247.243 9090 HTTPS Elite 94% 342ms
95.8.222.178 9090 HTTP Elite 92% 949ms
135.78.134.91 25272 HTTPS Elite 98% 712ms
223.201.113.207 8888 SOCKS4 Anonymous 99% 859ms
205.6.245.200 8888 SOCKS5 Transparent 73% 440ms
16.47.111.51 8088 HTTP Transparent 63% 1179ms
155.31.156.36 8123 SOCKS5 Anonymous 100% 980ms
120.235.72.4 9999 SOCKS5 Anonymous 83% 821ms
176.250.60.74 63590 HTTPS Elite 73% 1111ms
38.174.234.89 3128 SOCKS5 Anonymous 77% 503ms
184.109.108.78 1081 HTTPS Elite 91% 238ms
142.201.117.228 45419 HTTPS Elite 74% 804ms
222.104.44.249 8118 HTTPS Transparent 97% 1196ms
223.226.255.40 8123 SOCKS5 Transparent 93% 988ms
4.178.209.238 443 SOCKS5 Transparent 99% 209ms
196.120.83.54 443 SOCKS5 Anonymous 85% 420ms
73.97.37.93 80 SOCKS4 Anonymous 67% 686ms
2.161.247.152 9000 HTTPS Elite 88% 571ms
157.178.234.189 8888 SOCKS5 Elite 93% 929ms

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.