Free Proxy Lists With Country and ISP Filters

“Bolje spriječiti nego liječiti” – It’s better to prevent than to cure. When it comes to managing your online identity and navigating digital borders, this Bosnian wisdom rings especially true. Armed with the right proxy list, filtered by country and ISP, you can dance through firewalls like a stećak through history—immovable yet adaptable. Let’s go straight into the heart of free proxy lists with granular country and ISP filters.

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The Anatomy of a Proxy List

A proxy list, at its core, is a compilation of IP addresses and ports that allow you to reroute your internet traffic. Think of it as a convoy of Yugoslav trucks diverting down side roads to avoid a checkpoint—each proxy is an alternate route, each with its own quirks and reliability.

Typical Proxy List Structure:

IP Address	Port	Country	ISP	Protocol	Anonymity Level	Uptime
194.28.115.22	8080	Ukraine	Kyivstar	HTTP	Elite	92%
185.61.92.207	3128	Serbia	Telekom Srbija	HTTPS	Anonymous	88%
103.216.82.29	6667	India	Jio	SOCKS4	Transparent	76%

Key Fields Explained

• Country: Determines geo-location. Useful for accessing geo-blocked content or simulating local traffic.
• ISP: Identifies the Internet Service Provider. Critical for avoiding blacklisted ISPs or targeting specific network pathways.
• Anonymity Level: Ranges from transparent to elite; higher levels mean your real IP is better concealed.

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Why Filter by Country and ISP?

“Svako čudo za tri dana”—every miracle lasts for three days. Relying on generic proxies is a short-lived solution. Filtering by country and ISP gives you longevity and precision.

• Country Filtering: Lets you circumvent regional restrictions (think Netflix, BBC iPlayer) and comply with data sovereignty regulations.
• ISP Filtering: Avoids proxies from ISPs known for throttling, blacklisting, or poor performance. Also useful for simulating traffic from specific telecom environments (e.g., testing how Telekom Srbija customers experience your website).

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Sources of Free Proxy Lists with Filters

Popular Websites

Provider	Country Filter	ISP Filter	Protocols Supported	Update Frequency	Notes
freeproxylists.net	Yes	No	HTTP, HTTPS, SOCKS	Hourly	Reliable, limited ISP detail
spys.one	Yes	Yes	HTTP, SOCKS4/5	10 min	Complex UI, rich filters
proxynova.com	Yes	No	HTTP, HTTPS	Hourly	Simple, good for quick lookup
proxydb.net	Yes	Partial	HTTP, HTTPS	Hourly	Some ISP data, not exhaustive

Example: Filtering via spys.one

On spys.one, you can select both country and ISP from dropdown menus. For example, to filter for proxies in Bosnia and Herzegovina provided by BH Telecom:

1. Go to spys.one.
2. Under “Country,” select BA (Bosnia and Herzegovina).
3. In the “ISP” column, look for BH Telecom.
4. Copy the IP:Port combination of your choice.

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Programmatic Access: Scraping & Automation

Manual collection is for the nostalgic, but when you need to automate like Tito’s partisans, use code.

Python Example: Filtering Proxies by Country and ISP

import requests
from bs4 import BeautifulSoup

def fetch_proxies(target_country, target_isp):
    url = "https://www.freeproxylists.net/"
    response = requests.get(url)
    soup = BeautifulSoup(response.text, 'html.parser')
    proxies = []
    for row in soup.select("table.DataGrid tr")[1:]:
        cells = row.find_all('td')
        if len(cells) > 6:
            country = cells[3].text.strip()
            isp = cells[5].text.strip()
            if country == target_country and target_isp in isp:
                ip = cells[0].text.strip()
                port = cells[1].text.strip()
                proxies.append(f"{ip}:{port}")
    return proxies

# Example: Fetch proxies from Serbia, Telekom Srbija
serbian_proxies = fetch_proxies("Serbia", "Telekom Srbija")
print(serbian_proxies)

Note: Respect robots.txt and provider ToS!

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Proxy Protocols: Choosing the Right Tool for the Job

Protocol	Supported Use Cases	Security	Speed	Notes
HTTP	Web browsing, scraping	Low	High	Unencrypted, avoid for sensitive data
HTTPS	Secure web access/scraping	High	Medium	Encrypted, suitable for login sessions
SOCKS4/5	P2P, streaming, gaming	Medium	High	Supports more protocols, no encryption

For example, if you’re scraping Bosnian government sites for open data (as one does, like a true Balkan investigator), use HTTPS proxies to protect your session.

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Testing and Rotating Proxies

“Ne pada snijeg da pokrije brijeg, nego da svaka zvijer pokaže trag.”—Snow doesn’t fall to cover the hill, but for every beast to leave its trace. Test those proxies; many are dead on arrival or burn out quickly.

Bash Snippet: Test Proxies for Latency

while read proxy; do
  time curl -x http://$proxy -s https://ipinfo.io/ip
done < proxies.txt

Proxy Rotation: Python Example with Requests

import requests

proxies = ['194.28.115.22:8080', '185.61.92.207:3128']
for proxy in proxies:
    try:
        resp = requests.get('https://ipinfo.io/ip', proxies={"http": f"http://{proxy}", "https": f"http://{proxy}"}, timeout=5)
        print(f"{proxy}: {resp.text.strip()}")
    except Exception as e:
        print(f"{proxy}: Failed ({e})")

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Cultural Considerations: Avoiding Blacklists and “Sivi Sektor”

In the Balkans, the “sivi sektor” (grey market) is a way of life, but online it can land you on blacklists. Always rotate proxies, avoid overusing a single ISP, and blend your traffic—like a good čorba, the more variety, the better.

Best Practice	Rationale
Rotate proxies	Avoid detection and blacklisting
Mix ISPs and countries	Emulate organic traffic patterns
Test regularly	Remove dead or slow proxies
Respect ToS	Keep your digital nose clean

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Remember: In the world of proxies, as in Sarajevo’s čaršija, the trick is not just in who you know, but how you use the connections.