What is a local IP (private IP) and what is it for?
The useful definition, common examples, and when you need it.
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Local IP guides (private IP)
Windows, macOS, iPhone/iPad, and Android. No noise: where to look and which number is the right one.
Local IP vs public IP: the difference
The most common confusion, solved in under a minute.
How to find your local IP on Windows 10 and 11
ipconfig and Settings. Which line is the correct IPv4.
How to find your local IP on macOS
System Settings or Terminal, clean and fast.
How to find your local IP on iPhone and iPad
Settings → Wi-Fi → (i) → IPv4 Address.
How to find your local IP on Android
Wi-Fi → connected network → details → IP address (varies by brand).