Looking Glass
Test connectivity from our network to anywhere on the internet — pick a node, choose a tool, and run it. IPv4 and IPv6 are both supported. Try before you buy.
Privacy
We hash the requesting IP for abuse-handling only and discard test outputs after 24 hours.
Limits
Tests are capped at ~25 seconds and rate-limited to 6 per minute per IP.
Tools
ping (10 packets), traceroute (≤30 hops), mtr (10 cycles), iperf3 (≤20 s).