FAQ & Articles

About MyIPScan FAQ

All articles are written and verified by Yaroslav Sabardak. We are privacy-first: no logs, no tracking pixels, no fingerprinting — just simple tools and clear explanations.

Articles

• What is an IP address?

  Simple intro to IP: public vs private, IPv4 vs IPv6, static vs dynamic, plus safety tips. See also private vs public.

• IPv4 vs IPv6: What’s the difference?

  Formats, benefits, and migration notes — and how to check which version you use. Try IPv6 check.

• Private vs Public IP Addresses Explained

  Common ranges, NAT basics, and how to see what the internet actually sees (your public IP).

• Static vs Dynamic IP: Which One Do You Have?

  Pros and cons, how to tell which you have, and security implications.

• How IP Addresses Are Assigned (ISP, DHCP, and IANA)

  From IANA → RIRs → ISPs to your device via DHCP/SLAAC. CGNAT explained.

• What Is CGNAT (Carrier-Grade NAT) and Why It Affects You

  Shared public IPs, double NAT, gaming issues, and practical workarounds.

• What is a Public IP Address and How to Protect It

  Why public IPs matter, risks, and concrete protection steps.

• What Is a Shared IP Address and Is It Safe?

  How shared IPs work with ISPs, hosting and VPNs; when to choose a dedicated IP.

• Proxy vs VPN vs Tor: What’s the Difference?

  Strengths, weaknesses, and best use-cases for privacy and access.

• How to Hide Your IP Address (Free & Paid Methods)

  Step-by-step methods with trade-offs and pitfalls to avoid.

• What Is a VPN and How Does It Hide My IP?

  How VPN tunneling and encryption work; leak prevention tips.

• What Is a WebRTC Leak?

  How browsers can expose IPs and how to test and fix it.

• What Is a DNS Leak?

  Why DNS requests can betray your provider/location and how to test it.

• What Is a DNS Leak and How to Prevent It (Full Guide)

  Comprehensive fixes: encrypted DNS (DoH/DoT), VPN DNS, and router settings.

• How accurate is IP geolocation?

  Real-world accuracy ranges and why results differ by ISP, VPN, or mobile.

• Can Someone Track Me by My IP Address?

  Myths vs reality; what IP does and doesn’t reveal about you.

• Can Hackers Use My IP to Access My Device?

  Realistic attack paths from an IP and 11 defenses to apply today.

• How to Check if Your IP Is Blacklisted

  Blacklist/DNSBL checks, delisting steps, and prevention tips.

• How to Find Your Local IP Address on Any Device

  Windows, macOS, Android, iOS and Linux — step-by-step.

• How to Check Your IPv6 Address and Compatibility

  Find your IPv6, test readiness, enable it on routers and devices.

Try our free tools

• What is My IP — see your public IPv4/IPv6 and location signal.
• WebRTC Leak Test — check if the browser exposes local/public IPs.
• DNS Lookup — see which resolvers your device is using.
• Password Generator — create strong passwords locally.
• User‑Agent Info — inspect your browser fingerprint basics.