AS55285 ASPA Check - Serverside.Com

Published

SERVERSIDE - Serverside.com🇨🇦 - ASPA check for AS55285: the upstream transit providers AS55285 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS55285 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
4
Downstream Customers
4

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS55285 in an AS-path. If AS55285 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

AS55285 peering topology: 4 upstream providers and 4 downstream customersUpstreams: AS174, AS1299, AS20562, AS24785. Downstreams: AS52025, AS202649, AS208258, AS212253.AS55285 - SERVERSIDE - Serverside.comAS55285SERVERSIDE - Serversi…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS20562OPEN-PEERING-AS Broad…AS20562 - OPEN-PEERING-AS Broadband Hosting B.V.AS24785JOINTTRANSIT-AS Broad…AS24785 - JOINTTRANSIT-AS Broadband Hosting B.V.AS52025PARADOXNETWORKS-LIMIT…AS52025 - PARADOXNETWORKS-LIMITED ParadoxNetworks LimitedAS202649HOSTINGWAY Hostingway…AS202649 - HOSTINGWAY Hostingway B.V.AS208258Access2IT Access2.IT …AS208258 - Access2IT Access2.IT Group B.V.AS212253TFLABS Tristan ter Ha…AS212253 - TFLABS Tristan ter Haar trading as TFLabsUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS55285 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS20562🇳🇱OPEN-PEERING-AS Broadband Hosting B.V.
AS24785🇳🇱JOINTTRANSIT-AS Broadband Hosting B.V.

Downstream Customers(4)

These ASNs list AS55285 as an authorized upstream provider.

ASNName
AS52025🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS202649🇳🇱HOSTINGWAY Hostingway B.V.
AS208258🇳🇱Access2IT Access2.IT Group B.V.
AS212253🇳🇱TFLABS Tristan ter Haar trading as TFLabs

ASPA object expires: 2026-10-28

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