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33 packages found
Regular expression for matching IP addresses (IPv4 & IPv6)
get ip client from request and validate ip (v4/v6)
Check if a string is an IP address
A simple ARP util to map an IP address to a MAC address and vice versa.
Check if a string is an IP address
Contact Validator is a versatile npm package designed to validate various types of contact information like email, phone number, URLs and IP addresses.
Validate IPv4 and IPv6 addresses.
Validates given IPs (IPv4 and IPv6) using [micromatch][] - glob patterns, RegExp, string or array of globs. If match returns the IP, otherwise null.
Matching IPs using [micromatch][] and [ip-filter][] - glob patterns, RegExp, string or array of globs. Returns matcher function.
Regular expression for matching IP:PORT addresses
A simple ARP util to map an IP address to a MAC address and vice versa.
Validate IPv4 and IPv6 addresses.
Validates if a value is an IP address.
Check if a string is a valid IP address
A small library which checks if the provided IP address belongs to GitHub.
validation for ipv4 addresses
Regular expression for matching IP addresses (IPv4 & IPv6). This is a fork of sindresorhus/ip-regex, but with CommonJS support.
Check if a string is an IP address. This is a fork of sindresorhus/is-ip, but with CommonJS support.
Validation utilities.
- validate.io
- validator
- validation
- validate
- valid
- is
- isvalid
- check
- typed
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Pure Javascript implementation for truly checking if the provided input is an IP address. Based on RFC 791 (IPv4), RFC 4291 (IPv6), and RFC 4632 (CIDR).