A modern, scalable, robust DHCPv4 and DHCPv6 server, with database (MySQL, PostgreSQL), hooks, multi-threading, RADIUS, NETCONF, Kerberos and more.

Powerful asynchronus IPv4 network scanner for PowerShell

Java library for handling IP addresses and subnets, both IPv4 and IPv6

Network calculator for subnet mask and other classless (CIDR) network information.

🍴 A toolkit for manipulating, validating and testing IP addresses and ranges, along with datasets relating to IP addresses. While it primarily has support for the IPv4 address space, more extensive IPv6 support is intended.

🌐 Enhanced IP address querying with WebRTC

A library for working with IP addresses and networks in Go

Collecting Tor Bridges.

IPv6 address rate limiting evasion tool (that also supports IPv4)

ipv6calc

A browser extension, which shows you the origin of your IP address.

Go library for handling IP addresses and subnets, both IPv4 and IPv6

A middleware that allows whitelist or blacklist incomming requests based on IP address. It can be configured using single IP address or ranges. It supports single IP, IP range IPv4 and IPv6.

A redteam tool to obfuscate IPv4 addresses to evade AV or Application Firewalls

Fast Java library for working with IP addresses, ranges, and subnets

👀 "What's Your IP Address?" Web script 🔍 This Python CGI Website displayed the public IP address of a user like many similar sites do. This web app has a geolocalization map and many customizable options available in a config INI file. Finally, This "What is My IP" Site Clone is Codded in Python. Please feel free to contribute if you wish...

Swift library for checking your IP address from ipify.org

A pathlib.Path equivalent for IP addresses.

A tool for Pentesters & BugHunters to collect IPs of company, server, Operating System & many more