Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
Keel - Tool - OpenSmartRoute
Toolv0.2.1
Keel
Network diagnostics — ping, traceroute, DNS, port scanning, and connectivity testing.