AS35627 ASPA Check - PHYXIA Tom Laermans

Published

PHYXIA Tom Laermans🇧🇪 - ASPA check for AS35627: the upstream transit providers AS35627 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS35627 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
2
Downstream Customers
1

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS35627 in an AS-path. If AS35627 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

AS35627 peering topology: 2 upstream providers and 1 downstream customerUpstreams: AS11967, AS50156. Downstreams: AS50156.AS35627 - PHYXIA Tom LaermansAS35627PHYXIA Tom LaermansAS11967HOP179 Hop179 OUAS11967 - HOP179 Hop179 OUAS50156BOXED-IT Boxed IT Ltd.AS50156 - BOXED-IT Boxed IT Ltd.AS50156BOXED-IT Boxed IT Ltd.AS50156 - BOXED-IT Boxed IT Ltd.UPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS35627 authorizes these ASNs as upstream transit providers.

ASNName
AS11967🇪🇪HOP179 Hop179 OU
AS50156🇬🇧BOXED-IT Boxed IT Ltd.

Downstream Customers(1)

These ASNs list AS35627 as an authorized upstream provider.

ASNName
AS50156🇬🇧BOXED-IT Boxed IT Ltd.

ASPA object expires: 2026-10-27

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