Regular Expressions 101

Community Patterns

privite_ip

1

Regular Expression
PCRE (PHP <7.3)

/
^(?:(?:\w{1,4}:)|,)?((?:10|127|172\.(?:1[6-9]|2[0-9]|3[01])|192\.168)\.(?:(?:(?:\d{1,3}\.){2}\d{1,3})|(?:\d{1,3}\.\d{1,3})))
/
gm

Description

filter privite ip from sting

Submitted by harrison zhu - 8 years ago