Traceroute
See the real network path from your browser through the Cloudflare edge to any target host
Host
Cloudflare Workers have no access to raw ICMP or per-hop TTL control, so a true router-by-router traceroute isn't possible from the edge. This shows the real waypoints we can see: your request, the Cloudflare PoP handling it, and the resolved target with ASN and reachability data.
About Traceroute
Trace the network path packets take from the edge to any host. See each hop along the route to pinpoint where slowdowns or failures occur — a powerful tool for diagnosing connectivity and routing problems across the internet.
- Hop-by-hop path visualisation
- Locate slow or failing links
- Runs from the Cloudflare edge
Frequently asked questions
What does traceroute show?
It lists each router (hop) between the source and destination along with response times, revealing where delays occur.
Why do some hops show no response?
Some routers deprioritise or block trace probes, so a starred hop does not necessarily indicate a problem.