IP What? - IPv4/IPv6 Connectivity Checker

IP What? monitors your IPv4 and IPv6 internet connectivity in real-time. ✅ Features: • Real-time IPv4/IPv6 connectivity status with visual badge • Local and public IP address display (click to copy) • Latency measurement with EMA-smoothed jitter • Packet loss tracking • 24-hour connectivity history graph • Event log for connection changes • Export history to CSV • Dark/light mode (follows system preference) • Configurable ping targets (Google, Cloudflare, Quad9, OpenDNS) 🔒 Privacy: IP What? does NOT collect, store, or transmit any personal data. All data stays in your browser's local storage. ⚡ Perfect for: • Developers debugging network issues • Remote workers monitoring connection quality • Anyone who wants to know "Is it me or is the internet down?" Open source: https://github.com/krich11/ipwhat