Intelligence Directory
Search the companies, people, registries, operators, resources, locations, relationships, services, and recent changes behind internet infrastructure.
267,874 records. Find who an entity is, what it does, which network resources it has, who is connected to it, and what changed recently.
Names, aliases, legal form, jurisdiction, ownership details, and geography define who this record represents.
Network resourcesCheck network resourcesASNs, IP resources, RIR membership, and routing visibility show how an organization sits inside internet reachability.
People and relationshipsFollow people and relationshipsLeadership, roles, affiliations, and relationships show who is connected to the organization.
Changes and different accountsTrack changes and different accountsUpdates, relationships, conflicting descriptions, and incomplete roles show what is known and what remains unclear.
NETWORK Tsung-Yi Yu has public ASN/IP network-resource records in Unavailable, including AS7480; the record also shows 15 network relationships.
