AS680 ASPA — DFN Verein Zur Foerderung Eines Deutschen Forschungsnetzes E.V Upstream Provider Authorization

Published

DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.🇩🇪

ASPA Status
Published
Upstream Providers
6
Downstream Customers
4

Peering Topology

AS680DFN Verein zur Foerde…AS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS2914NTT-DATA-2914 - NTT A…AS2914 - NTT-DATA-2914 - NTT America, Inc.AS3320DTAG Deutsche Telekom…AS3320 - DTAG Deutsche Telekom AGAS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCAS20965GEANT GEANT VerenigingAS20965 - GEANT GEANT VerenigingAS21320GEANT_IAS_VRF GEANT V…AS21320 - GEANT_IAS_VRF GEANT VerenigingAS553BELWUE Universitaet S…AS553 - BELWUE Universitaet StuttgartAS12816MWN-AS Leibniz-Rechen…AS12816 - MWN-AS Leibniz-RechenzentrumAS29484RUB-AS Ruhr-Universit…AS29484 - RUB-AS Ruhr-Universitaet BochumAS34878KIT Karlsruhe Institu…AS34878 - KIT Karlsruhe Institute of TechnologyUPSTREAMSDOWNSTREAMS

Upstream Providers(6)

AS680 authorizes these ASNs as upstream transit providers.

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS2914🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS3320🇩🇪DTAG Deutsche Telekom AG
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS20965🇳🇱GEANT GEANT Vereniging
AS21320🇳🇱GEANT_IAS_VRF GEANT Vereniging

Downstream Customers(4)

These ASNs list AS680 as an authorized upstream provider.

ASNName
AS553🇩🇪BELWUE Universitaet Stuttgart
AS12816🇩🇪MWN-AS Leibniz-Rechenzentrum
AS29484🇩🇪RUB-AS Ruhr-Universitaet Bochum
AS34878🇩🇪KIT Karlsruhe Institute of Technology

ASPA object expires: May 31, 2026

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