[](https://www.npmjs.com/package/ip)

Get an available port

Parse ip and port from a string that formed by "ip:port"

Check if a protocol requires a certain port number to be added to an URL.

Server module of Hexo.

Get current machine IP, MAC and DNS servers.

Getsockopt for original IP port

Check whether an IP(v4 or v6) is in an CIDR range

A super simple node-express web server with https option for when you quickly need to serve some static files. Package includes self-signed certificates. Don't use this for production.

A TypeScript library for working with IPv4, IPv6 and ASN numbers. It provides representations of these internet protocol numbers with the ability to perform various IP related operations like parsing, validating etc. on them

Parse IP address with port number into AddressInfo struct.

Node.js implementation of port detector

Checks whether given DNS name or IPv4/IPv6 address belongs to a local machine

Schema validation for the mutation server protocol (MSP).

This is a simple module to validate IP address, check ip address version, check if ip is within a range.

Ip filter middleware for koa, support `whitelist` and `blacklist`.

Check if IP address is private.

Efficient mutable set for IP addresses

IP address utilities for node.js, forked from `indutny/node-ip`.

Get your public IP address — very fast!