team-cymru

ASN / RPKI validity / BGP stats / IPv4v6 / Prefix / URL / ASPath / Organization / IP reputation / IP geolocation / IP fingerprinting / Network recon / lookup API server / Web traceroute server

Query IP address network information in Go

GeoFeed Harvester discovers RFC 8805 geofeed files from public RIR data, downloads them, validates every row, adds provenance, checks BGP visibility in bulk, and publishes a clean dataset that can be consumed by GeoForge, MMDB builders, fraud systems, routing tools, and research pipelines.

IP to ASN Mapping Service

Module to query Team Cymru Malware Hash Registry (MHR)

A simple IP information lookup helper using Team CYMRU DNS services and a lightweight HTTP API. Supports both IPv4 and IPv6 addresses.