Extract unique IP addresses from nginx logs

Extract unique IP addresses from nginx logs. Simply copy and paste your text to receive a list of unique IP addresses.
Text input
1
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Lines: 6Chars: 964
Generated output
1
Lines: 1Chars: 0
Text transformation pipeline
Extract
Extract text using \d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} and output ${idx0}