Regular Expressions 101

Community Patterns

ew

1

Regular Expression
PCRE2 (PHP >=7.3)

/
\b((?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(?:(?<!\.)\b|\.)){4}
/
gm

Description

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Submitted by anonymous - 3 years ago