AS47292 ASPA Check - SENTIA Denmark A/S

Published

SENTIA Sentia Denmark A/S🇩🇰 - ASPA check for AS47292: the upstream transit providers AS47292 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS47292 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status

Published

Upstream Providers

Downstream Customers

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS47292 in an AS-path. If AS47292 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

Upstream Providers(4)

AS47292 authorizes these ASNs as upstream transit providers.

ASN	Name
AS1299	🇸🇪TWELVE99 Arelion Sweden AB
AS6797	🇸🇪GLOBALCONNECT-NET GlobalConnect AB
AS31027	🇩🇰GlobalConnect-AS31027 GlobalConnect A/S
AS205491	🇳🇱NBIP-NAWAS-DK Stichting NBIP-NaWas

Downstream Customers(2)

These ASNs list AS47292 as an authorized upstream provider.

ASN	Name
AS197861	🇩🇰FMR-ASN Frej Mau Rye
AS208357	🇩🇰primanet-asn Bredbaandsforeningen Primanet

ASPA object expires: 2026-10-27

Related Tools and Guides

How to run an ASPA check - read and verify an ASPA record step by step
ASPA explained - how provider authorization stops route leaks
ASPA Check tool - check the ASPA record of any other ASN
RPKI & ROA Lookup - validate prefixes and check ASPA records for any ASN
Global ASPA Adoption Statistics - transit-free ASNs, top upstream providers, adoption trends
AS47292 Overview - prefixes, BGP routes, peers, and RPKI status

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