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21 results

SIDN Labs and the research platform behind a national domain registry

ArticlesEurope and Middle East InstitutionalEuropeAug 4, 2026

SIDN Labs occupies an unusual position between academic inquiry and the live operation of the Netherlands’ `.nl` domain

Sidney O'Brien

PeopleUnited States

Sidney O'Brien appears in public registry-contact context for General Health System; this states a source-backed link between the person, organization, and network-resource record.

SIDN B.V.

OrganizationsNetherlands

SIDN B.V. appears in Netherlands with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.

SIDN netmaster

OrganizationsGlobal

SIDN netmaster appears with one supporting public reference but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.

SIDN-MNT

OrganizationsGlobal

SIDN-MNT appears with one supporting public reference but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.

Sidney Ferreira

OrganizationsBrazil

Sidney Ferreira appears in BR with one supporting public reference but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.

Sidnei Batistella

OrganizationsBrazil

Sidnei Batistella is the organisation operating autonomous system AS28621 in BR. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

Sidnei Claret da Silva

OrganizationsBrazil

Sidnei Claret da Silva is the organisation operating autonomous system AS268796 in BR. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

Sidnei Rizzi Brasil

OrganizationsBrazil

Sidnei Rizzi Brasil is the organisation operating autonomous system AS270812 in BR. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

SIDNLABS Stichting Internet Domeinregistratie Nederland

OrganizationsNetherlands

SIDNLABS Stichting Internet Domeinregistratie Nederland is associated with autonomous system AS215088 in Netherlands. Public evidence also covers one supporting public reference. This helps readers see the address-resource layer behind internet reachability and how it fits into the wider infrastructure map.

Sidnei Cecchin

OrganizationsBrazil

Sidnei Cecchin is the organisation operating autonomous system AS268805 in BR. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

SIDN (Stichting Internet Domeinregistratie Nederland)

OrganizationsNetherlands

SIDN (Stichting Internet Domeinregistratie Nederland) holds internet number resources as a regulator.

SIDNET TELECOM

OrganizationsBrazil

SIDNET TELECOM is a LACNIC member-directory entity in Brazil. This dossier starts with the verified RIR membership and keeps legal identity, leadership, routing footprint, and service claims separate until public sources support each layer.

SIDN Labs

OrganizationsGlobal

SIDN Labs requires stronger public records confirming its legal identity, network resources, services, ownership, and leadership before it can be treated as a complete infrastructure record.

SIDN - Anycast

OrganizationsGlobal

SIDN - Anycast requires stronger public records confirming its legal identity, network resources, services, ownership, and leadership before it can be treated as a complete infrastructure record.

Sidney F Pires

OrganizationsGlobal

Sidney F Pires requires stronger public records confirming its legal identity, network resources, services, ownership, and leadership before it can be treated as a complete infrastructure record.

Argosid Network

OrganizationsItaly

Argosid Network appears in IT with 2 domain references, 1 public website, 8 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.

Leonardo Sidnei Maggi

OrganizationsBrazil

Leonardo Sidnei Maggi is the organisation operating autonomous system AS274787 in BR. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

ID PT Sistem Interkoneksi Data

OrganizationsGlobal

ID PT Sistem Interkoneksi Data is associated with autonomous system AS150923. Public evidence also covers one supporting public reference. This helps readers see the address-resource layer behind internet reachability and how it fits into the wider infrastructure map.

ANYCAST Stichting Internet Domeinregistratie Nederland

OrganizationsNetherlands

ANYCAST Stichting Internet Domeinregistratie Nederland is associated with autonomous system AS48283 in Netherlands. Public evidence also covers one supporting public reference. This helps readers see the address-resource layer behind internet reachability and how it fits into the wider infrastructure map.