ipinfo.io ipinfo.io ↗

iphunter.info ↗Security & privacy

An IP reputation lookup for detecting proxies and VPNs.

Hurricane Electric IPv6 Tunnel Broker ↗Networking

A free service providing IPv6 connectivity via tunnels to Hurricane Electric nodes.

HAProxy ↗Networking

A high-performance TCP/HTTP proxy and load balancer.

FireHOL blocklist-ipsets ↗Security & privacy

A collection of curated IP blocklists for firewalls and routing.

spiped ↗Networking

A utility for creating symmetrically encrypted and authenticated pipes between sockets.

iroh ↗Networking

A Rust library for peer-to-peer connections with NAT traversal.

DNS over HTTPS ↗Networking

A protocol for resolving DNS queries over encrypted HTTPS connections.

AMPRNet ↗Networking

An IPv4 address block managed by ARDC for licensed amateur radio operators.

Tailscale ↗

A WireGuard-based mesh VPN service for private networking between devices.

Matrix ↗

An open, federated protocol for real-time communication.

NetBird ↗

An open-source WireGuard-based mesh VPN platform.

Pi-hole

A self-hosted DNS sinkhole and optional DHCP server for home networks.

WireGuard ↗

A lightweight, modern VPN protocol and implementation.

DNS over HTTPS ↗

A protocol for resolving DNS queries over encrypted HTTPS connections.

HAProxy ↗

A high-performance TCP/HTTP proxy and load balancer.

Nebula ↗

An overlay networking tool using self-hosted lighthouses and certificates.

OPNsense ↗

An open-source FreeBSD-based firewall and routing platform.

Reticulum ↗

An encrypted mesh networking stack that can run over LoRa, WiFi, IP, serial links and other media.

Unbound ↗

An open-source validating, recursive, caching DNS resolver.

mosh ↗

A mobile shell replacement for SSH with roaming and local predictive echo.