Know what is reachable.
Know from everywhere.
Continuously verify IPv4 and IPv6 subnet reachability from 500 globally distributed Internet route and path vector crawlers.
Request a demoContinuously verify
Monitor approximately one million active IPv4 and IPv6 subnets.
Reduce geographic bias
Observe from 500 crawlers across the most effective locations.
Correlate route and state
Connect path movement with actual endpoint responsiveness.
Reachability without the local-monitor blind spot
Internet Mapper verifies operational state from a globally distributed crawler fleet, helping teams distinguish destination failure from congestion or routing conditions near a single monitoring location.
A global verification fabric
500 crawlers are deployed globally, including all major Internet exchanges, to observe reachability and path changes from the network locations that provide the clearest signal.
- Reduce false positives caused by localized congestion
- Compare reachability across regions, providers, and exchanges
- Detect destination failures with stronger independent evidence
Continuously verified subnet state
Approximately one million active IPv4 and IPv6 subnets are checked continuously so teams work from current infrastructure state.
- Detect when critical assets or providers go dark
- Track regional micro-outages and partial reachability
- Support IPv4 and IPv6 operations in one model
Clean signals at global scale
Internet Mapper separates legitimate reachability observations from spoofed and malicious traffic, preserving a trustworthy view as scan volume grows.
- Filter background Internet noise before it reaches analysts
- Record verified state transitions instead of redundant active signals
- Reconstruct historical conditions for incident review
Know what the Internet means for your network.
See how Internet Mapper can reveal dependencies, model disruption, and turn global routing telemetry into action.