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Organisation profile

Organisation

Cornelsen Verlag GmbH

Cornelsen Verlag GmbH is associated with autonomous system AS34009 in DE.

The available evidence covers Legal type: Private company, Network identity: AS34009, Related networks: 11, and ASNs: 1.

Source description Cornelsen Verlag GmbH is recorded as a company in DE. Current public evidence covers 1 ASN, one supporting public reference; this is treated as an enterprise network resource-holder footprint, not a public carrier-connectivity or outsource...

GermanyLatest 2026-07-24
  • 1ASNs
  • 11Relationships
Location
Germany
Legal type
Private company
Network identity
AS34009
Related networks
11

Confidence

1
Public role
Cornelsen Verlag GmbH appears in public ASN/IP network-resource records for AS34009, giving readers a view into the address-resource layer behind internet reachability.
Information type
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.

Related details

Last updated: 2026-06-18

Current status

Legal type:Private companyNot yet assessed

Network identity

1
AS34009

Related networks

11
Transit topology: Cornelsen Verlag GmbHGTT AMERICAS, L…AS5669DTAG Deutsche T…AS3320RIPE NETWORK CO…AS13039RIPE NETWORK CO…AS5533RIPE NETWORK CO…AS6783RIPE NETWORK CO…AS8495RIPE NETWORK CO…AS8763China Internet …AS24151DN-SYSTEMS DN-S…AS42034Dominios S.A.AS33876EUROTUX Eurotux…AS49941Korea Internet …AS23600Latin American …AS12136RIPE NETWORK CO…AS62416RIPE NETWORK CO…AS196624RIPE NETWORK CO…AS206768RIPE NETWORK CO…AS57407RIPE NETWORK CO…AS24973BELWUE Universi…AS553
This entityupstream / providerdownstream / customerpeer

The entity is centre-left; follow the arrows right to see how its routes reach the Tier-1 core, and left for its own customers. Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-07

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

DTAG Deutsche Telekom AG
peerMedium confidence· 11 records· Latest 2026-06
VIA-NET-WORKS-AS
upstreamMedium confidence· Latest 2026-06
VIA-NET-WORKS-ASMultiple relationships recorded
upstreamMedium confidence· Latest 2026-06downstreamHigh confidence· 7 records· 7 unrated· Latest 2026-06
Deutsche Telekom LIR Abuse Contact
downstreamHigh confidence· 7 records· 7 unrated· Latest 2026-06
DTAG Deutsche Telekom AGAS3320Multiple relationships recorded
peerMedium confidence· 2 records· 2 medium· Latest 2026-07downstreamHigh confidence· 26 records· 26 unrated· Latest 2026-06
GTT AMERICAS, LLCAS5669Multiple relationships recorded
downstreamMedium confidence· Latest 2026-06upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06