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IP Tracker Blog

Comprehensive guides on IP addresses, internet privacy, and online security

Welcome to our blog! Here you'll find comprehensive guides and articles about IP addresses, internet privacy, security, and networking. Whether you're a beginner or an advanced user, our articles will help you understand how the internet works and how to protect your online privacy.

Start with these essentials

New here? Read the core guides, then use the tools to run your own checks.

Improve Your Privacy by Reducing Google Tracking

Practical, incremental steps to reduce Google-linked tracking by changing defaults (search, browser, location, and accounts).

9 min readJanuary 9, 2026
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Reserved IP Address Blocks Explained

Learn the most common reserved IP ranges: private IPs, CGNAT, loopback, link-local, and documentation blocks.

8 min readJanuary 9, 2026
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CGNAT IP Address Range (100.64.0.0/10) + How to Check Yours

CGNAT IP range explained: 100.64.0.0/10 address space, symptoms, and how to confirm if your ISP uses CGNAT.

7 min readJanuary 17, 2026
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What is a Proxy Server?

A simple explanation of proxy servers, how they work, and what they do (and don't) protect.

7 min readJanuary 9, 2026
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Are Free Proxies Safe?

Learn the biggest risks of free proxies and safer alternatives for privacy and security.

6 min readJanuary 9, 2026
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What is Tor?

What Tor is, how onion routing works, and why Tor exit nodes can be flagged by websites.

6 min readJanuary 9, 2026
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Showing 19-24 of 25 articles