Check if an IP is a bogon
MIT License
chained logical conditions
Lookup an ip for a hostname using multicast-dns if it is a .local domain or otherwise use the dns...
Work with IPv4 addresses - JavaScript
Parse and stringify mdns service types
checks if foo is not defined, i.e. undefined, null, an empty string, array, object or NaN
toxy rule to easily filter by IP addresses (supports CIDR, subnet, IP ranges...)
Check is a buffer only contains 0s
A light-weight IP address based connection filtering system
Represent any IPv4 based host like `A.B.C.D:P` as a short sequence of 1 to 10 chars
List all IPs on the local LAN
get the local network address of your machine
Efficient mutable set data structure optimized for use with IPv4 and IPv6 addresses. The primary ...
Check if the internet connection is up
IP address tools for node.js
🌐 Get the LAN IPv4 address of the local machine based on the default gateway.