Regular Expressions 101

Community Patterns

ipv4 match

0

Regular Expression
PCRE2 (PHP >=7.3)

/
\b((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)\b
/
g

Description

ipv4 match

Submitted by anonymous - 2 years ago