AS212635 ASPA Check - AS212635 Jurrian Van Iersel

Published

AS212635 Jurrian van Iersel🇳🇱 - ASPA check for AS212635: the upstream transit providers AS212635 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS212635 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
5
Downstream Customers
8

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS212635 in an AS-path. If AS212635 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

AS212635 peering topology: 5 upstream providers and 8 downstream customersUpstreams: AS34927, AS50869, AS50917, AS203291, AS215638. Downstreams: AS198834, AS201616, AS205941, AS213333, AS214380, AS215131, AS215842, AS219418.AS212635 - AS212635 Jurrian van IerselAS212635AS212635 Jurrian van …AS34927iFog-GmbH iFog GmbHAS34927 - iFog-GmbH iFog GmbHAS50869FREEIX-REMOTE IPng Ne…AS50869 - FREEIX-REMOTE IPng Networks GmbHAS50917DIEDERIK-AS Diederik …AS50917 - DIEDERIK-AS Diederik Focko de ZeeAS203291FRYSLAN Arend BrouwerAS203291 - FRYSLAN Arend BrouwerAS215638AS-CILIX-LIMITED Cili…AS215638 - AS-CILIX-LIMITED Cilix LimitedAS198834net-noahlvb-nl Noah v…AS198834 - net-noahlvb-nl Noah van BochoveAS201616theoh-as Theo HolroydAS201616 - theoh-as Theo HolroydAS205941LSG Lungu Stefan Gabr…AS205941 - LSG Lungu Stefan GabrielAS213333cnpr-network Jacob Wi…AS213333 - cnpr-network Jacob Willem de VosAS214380TIM427 Tim de Boer tr…AS214380 - TIM427 Tim de Boer trading as tim427.netAS215131AS215131 Bram van de …AS215131 - AS215131 Bram van de BurgtAS215842PAAL Erwin PaalAS215842 - PAAL Erwin PaalAS219418eHILL-MEDIA Jan HillAS219418 - eHILL-MEDIA Jan HillUPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS212635 authorizes these ASNs as upstream transit providers.

ASNName
AS34927🇨🇭iFog-GmbH iFog GmbH
AS50869🇨🇭FREEIX-REMOTE IPng Networks GmbH
AS50917🇳🇱DIEDERIK-AS Diederik Focko de Zee
AS203291🇳🇱FRYSLAN Arend Brouwer
AS215638🇬🇧AS-CILIX-LIMITED Cilix Limited

Downstream Customers(8)

These ASNs list AS212635 as an authorized upstream provider.

ASNName
AS198834🇳🇱net-noahlvb-nl Noah van Bochove
AS201616🇬🇧theoh-as Theo Holroyd
AS205941🇷🇴LSG Lungu Stefan Gabriel
AS213333🇳🇱cnpr-network Jacob Willem de Vos
AS214380🇳🇱TIM427 Tim de Boer trading as tim427.net
AS215131🇳🇱AS215131 Bram van de Burgt
AS215842🇳🇱PAAL Erwin Paal
AS219418🇩🇪eHILL-MEDIA Jan Hill

ASPA object expires: 2026-10-27

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