Regular Expressions 101

Community Patterns

Match v4 IP address

-2

Regular Expression
PCRE (PHP <7.3)

/
\b((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|$)){4}\b
/
mg

Description

no description available

Submitted by Budiony Damyanov - 10 years ago