RIPE Atlas
RIPE NCC
π‘ Pick it for a larger research-grade probe network and persistent internet measurements.
RIPE Atlas is a distributed measurement network built from volunteer-hosted probes that collect internet reachability, latency, DNS, and routing data. It is...
Pros
- Provides distributed infrastructure measurements that consumer speed tests do not
- Supports recurring measurements and historical analysis across locations
- Strong for latency, routing, DNS, and reachability investigations
Cons
- Not a direct substitute for a mobile download or upload speed test
- Requires more networking knowledge than Cloudflare Radar
- Probe distribution is uneven and mostly community dependent
Free for public measurements