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

OpenBSD Router Boilerplate

Simple command to manage a centralised wireguard VPN. Think wg-quick but quicker: key generation + address allocation.

Enterprise Network Flow Collector (IPFIX, sFlow, Netflow) from Verizon Media

A simple, handy network addressing multitool with plenty of features

A network address manipulation library for Python

Retrieve and parse whois data for IPv4 and IPv6 addresses

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

A simple, lightweight socks5 server for Unix (Linux/BSD/macOS)

A tool to ping multiple hosts at once with a CLI and web-based overview

Internet standards compliance test suite

Fork of DDoS Deflate with fixes, improvements and new features.

Creates Wireguard configuration for hub and peers with ease

Dynamic DNS service

Reliable UDP networking library

Automatically updates IP blacklist for EdgeOS (supports IPv4 & IPv6)

一键安装Trojan-GFW代理,Hexo博客,Nextcloud等應用程式。

A role to manage iptables rules which doesn't suck.

A library to work with CIDRs in rust

Highly portable C system library: threads and synchronization primitives, sockets (TCP, UDP, SCTP), IPv4 and IPv6, IPC, hash functions (MD5, SHA-1, SHA-2, SHA-3, GOST), binary trees (RB, AVL) and more. Native code performance.