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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
147.35.217.252 6988 SOCKS5 Transparent 97% 945ms
183.16.193.207 80 HTTP Anonymous 93% 686ms
20.122.115.123 8080 HTTPS Elite 81% 362ms
206.112.204.107 8008 HTTP Elite 90% 948ms
220.38.178.87 8123 HTTP Elite 68% 1073ms
120.252.174.30 8118 SOCKS4 Anonymous 67% 747ms
178.119.30.50 1085 HTTP Elite 87% 570ms
170.64.95.244 443 HTTPS Anonymous 71% 264ms
136.97.65.142 81 SOCKS4 Elite 87% 636ms
109.21.252.22 9999 HTTPS Elite 94% 605ms
178.52.139.4 9000 SOCKS5 Elite 83% 313ms
61.66.236.106 8888 HTTP Anonymous 61% 310ms
134.69.59.246 22014 SOCKS5 Transparent 99% 1153ms
114.71.193.98 80 SOCKS5 Transparent 80% 117ms
29.14.171.153 8090 HTTPS Anonymous 70% 1028ms
84.122.76.230 80 SOCKS4 Transparent 63% 734ms
14.90.84.113 9999 SOCKS5 Elite 93% 1035ms
102.178.126.42 88 HTTP Elite 96% 214ms
5.74.100.78 8000 HTTPS Anonymous 77% 941ms
212.20.172.17 8081 HTTP Transparent 66% 163ms
211.155.247.149 88 HTTPS Transparent 75% 327ms
114.141.54.84 8088 SOCKS5 Transparent 97% 774ms
134.203.97.192 9999 SOCKS4 Transparent 96% 224ms
84.157.108.127 47911 HTTP Elite 63% 680ms
104.33.107.44 8080 SOCKS5 Elite 79% 717ms
88.88.159.36 54127 HTTP Anonymous 76% 507ms
122.229.93.141 88 SOCKS4 Elite 73% 618ms
200.11.244.147 8080 SOCKS5 Anonymous 80% 240ms
185.85.205.15 8118 SOCKS4 Elite 91% 1077ms
81.244.171.48 8090 SOCKS5 Transparent 64% 339ms
103.128.117.175 8008 SOCKS5 Anonymous 85% 846ms
141.18.21.217 5025 HTTPS Anonymous 98% 1161ms
207.222.46.246 9000 HTTPS Anonymous 83% 491ms
214.194.241.144 8888 SOCKS5 Anonymous 75% 670ms
91.192.224.52 9999 SOCKS5 Anonymous 71% 840ms
91.156.172.157 8081 SOCKS5 Anonymous 79% 379ms
8.218.19.5 8123 HTTPS Elite 63% 681ms
58.7.228.84 8081 HTTP Anonymous 63% 241ms
139.105.131.75 8081 HTTP Elite 98% 103ms
29.69.36.182 9999 HTTPS Anonymous 98% 84ms
142.19.134.29 3128 SOCKS4 Anonymous 100% 183ms
193.34.185.170 8008 SOCKS4 Anonymous 78% 605ms
79.110.214.77 33171 HTTP Transparent 70% 438ms
29.254.187.240 8001 SOCKS4 Elite 61% 259ms
211.73.57.21 22539 SOCKS5 Transparent 77% 1146ms
129.168.110.58 9090 SOCKS5 Transparent 75% 270ms
70.132.69.40 8008 HTTP Anonymous 65% 351ms
96.156.68.25 8088 HTTP Elite 70% 768ms
50.54.152.178 9999 SOCKS4 Anonymous 61% 555ms
1.29.183.198 88 SOCKS5 Elite 73% 1054ms

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.