IP Address Extractor

Pull IPv4 addresses out of a log file or a config dump and list the unique ones.

Your text

empty

Result

empty

How to use it

Input

192.168.0.1 - GET / 200
10.0.0.42 - GET /x 404
192.168.0.1 - GET /y 200

Result

192.168.0.1
10.0.0.42

Does it handle IPv6?

Not yet — this one matches IPv4 addresses in the familiar four-number form.

Is my text sent to a server?

No. This tool runs entirely in your browser — nothing you type or paste is uploaded, logged or stored anywhere.

Is there a limit on how much text I can use?

There is no fixed limit. Very large documents depend on your device’s memory, but ordinary pages and files are handled instantly.