Web & Networking Tools
IP Address Lookup & Validator
Validate and geolocate IPv4 / IPv6 addresses with ISP and ASN details.
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What is IP Validator?
An IP address uniquely identifies devices on a network. This tool validates IPv4 and IPv6 addresses, shows their metadata (ISP, ASN, country), and checks private vs public ranges.
How it works
We parse and classify the IP string, identify the version and range, and display the structured fields.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Type or paste any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.