AS35133 ASPA Check - ERANIUM B.V

Published

ERANIUM Eranium B.V.🇳🇱 - ASPA check for AS35133: the upstream transit providers AS35133 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS35133 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
10
Downstream Customers
18

How to read this ASPA check

The 10 providers below are the only networks allowed to appear directly above AS35133 in an AS-path. If AS35133 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

AS35133 peering topology: 10 upstream providers and 18 downstream customersUpstreams: AS174, AS1299, AS3257, AS3356, AS5511, AS6453, AS6762, AS6830 and more. Downstreams: AS12859, AS35661, AS51396, AS52025, AS57706, AS203323, AS203391, AS205848 and more.AS35133 - ERANIUM Eranium B.V.AS35133ERANIUM Eranium B.V.AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS3257GTT-BACKBONE GTT Comm…AS3257 - GTT-BACKBONE GTT Communications Inc.AS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCAS5511Opentransit Orange S.…AS5511 - Opentransit Orange S.A.AS6453AS6453 - TATA COMMUNI…AS6453 - AS6453 - TATA COMMUNICATIONS (AMERICA) INCAS6762SEABONE-NET TELECOM I…AS6762 - SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.AS6830LibertyGlobal Liberty…AS6830 - LibertyGlobal Liberty Global Europe Holding B.V.View all 10 upstreams →AS12859NL-BIT BIT BVAS12859 - NL-BIT BIT BVAS35661VIRTUASYS-EU VIRTUA S…AS35661 - VIRTUASYS-EU VIRTUA SYSTEMS SASAS51396PFCLOUD Pfcloud UG (h…AS51396 - PFCLOUD Pfcloud UG (haftungsbeschrankt)AS52025PARADOXNETWORKS-LIMIT…AS52025 - PARADOXNETWORKS-LIMITED ParadoxNetworks LimitedAS57706HYBULA Hybula B.V.AS57706 - HYBULA Hybula B.V.AS203323OPENSENT OpenSent B.V.AS203323 - OPENSENT OpenSent B.V.AS203391CLOUDNSNET Cloud DNS …AS203391 - CLOUDNSNET Cloud DNS LtdAS205848Server-Network-Pohl D…AS205848 - Server-Network-Pohl Dominik PohlView all 18 downstreams →UPSTREAMSDOWNSTREAMS

Upstream Providers(10)

AS35133 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS5511🇫🇷Opentransit Orange S.A.
AS6453🇺🇸AS6453 - TATA COMMUNICATIONS (AMERICA) INC
AS6762🇮🇹SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
AS6830🇳🇱LibertyGlobal Liberty Global Europe Holding B.V.
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS44912🇳🇱ERANIUM Eranium B.V.

Downstream Customers(18)

These ASNs list AS35133 as an authorized upstream provider.

ASNName
AS12859🇳🇱NL-BIT BIT BV
AS35661🇫🇷VIRTUASYS-EU VIRTUA SYSTEMS SAS
AS51396🇩🇪PFCLOUD Pfcloud UG (haftungsbeschrankt)
AS52025🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS57706🇳🇱HYBULA Hybula B.V.
AS203323🇳🇱OPENSENT OpenSent B.V.
AS203391🇧🇬CLOUDNSNET Cloud DNS Ltd
AS205848🇩🇪Server-Network-Pohl Dominik Pohl
AS207994🇧🇪Blockchain-Creek Blockchain Creek B.V.
AS208453🇸🇪SWEHOST-NET Johan Karlsson trading as SweHosting
18 total
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ASPA object expires: 2026-10-28

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