Network Diagnostics tools
Connectivity and reachability checks: your public address, TLS certificate state, HTTP behaviour and latency to public endpoints.
HTTP Latency Test
Measure round-trip latency and jitter from your browser to any HTTPS endpoint - the closest a browser can get to ping.
Ping & Traceroute Command Builder
Generate correct ping, traceroute and MTU-discovery commands for Linux, Windows, macOS, Cisco IOS, Junos and RouterOS - with the flags that differ between them.
What's My IP
Show the public IPv4 and IPv6 address your connection presents to the internet, with reverse DNS, address scope and what your browser reveals alongside it.