Ip.md

Ip

• Ip()
• Ip(string $range)
• Ip(string $range, int $options)

Validates whether the input is a valid IP address.

This validator uses the native filter_var() PHP function.

v::ip()->isValid('127.0.0.1'); // true
v::ip('220.78.168.0/21')->isValid('220.78.173.2'); // true
v::ip('220.78.168.0/21')->isValid('220.78.176.2'); // false

Validating ranges:

v::ip('127.0.0.1-127.0.0.5')->isValid('127.0.0.2'); // true
v::ip('127.0.0.1-127.0.0.5')->isValid('127.0.0.10'); // false

You can pass a parameter with filter_var() flags for IP.

v::ip('*', FILTER_FLAG_NO_PRIV_RANGE)->isValid('192.168.0.1'); // false

If you want to validate IPv6 you can do as follow:

v::ip('*', FILTER_FLAG_IPV6)->isValid('2001:0db8:85a3:08d3:1319:8a2e:0370:7334'); // true

Categorization

• Internet

Changelog

Version	Description
2.0.0	Allow to define range and options to the same instance
0.5.0	Implemented IP range validation
0.3.9	Created

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See also:

• Domain
• MacAddress
• PublicDomainSuffix
• Tld