AS12859 ASPA Check - NL BIT BV

Published

NL-BIT BIT BV🇳🇱 - ASPA check for AS12859: the upstream transit providers AS12859 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS12859 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
5

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS12859 in an AS-path. If AS12859 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

AS12859 peering topology: 4 upstream providers and 5 downstream customersUpstreams: AS1299, AS2914, AS35133, AS200020. Downstreams: AS1200, AS18001, AS131314, AS142631, AS200995.AS12859 - NL-BIT BIT BVAS12859NL-BIT BIT BVAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS2914NTT-DATA-2914 - NTT A…AS2914 - NTT-DATA-2914 - NTT America, Inc.AS35133ERANIUM Eranium B.V.AS35133 - ERANIUM Eranium B.V.AS200020NBIP-AS Stichting NBI…AS200020 - NBIP-AS Stichting NBIP-NaWasAS1200AMS-IX1 Amsterdam Int…AS1200 - AMS-IX1 Amsterdam Internet Exchange B.V.AS18001DIALOG-AS - Dialog Ax…AS18001 - DIALOG-AS - Dialog Axiata PLC.AS131314CBC-AS-AP - CBC Tech …AS131314 - CBC-AS-AP - CBC Tech International LimitedAS142631METRO-AS-AP - Metro L…AS142631 - METRO-AS-AP - Metro LightspeedAS200995BITTERBAL BIT BVAS200995 - BITTERBAL BIT BVUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS12859 authorizes these ASNs as upstream transit providers.

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS2914🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS35133🇳🇱ERANIUM Eranium B.V.
AS200020🇳🇱NBIP-AS Stichting NBIP-NaWas

Downstream Customers(5)

These ASNs list AS12859 as an authorized upstream provider.

ASNName
AS1200🇳🇱AMS-IX1 Amsterdam Internet Exchange B.V.
AS18001🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS131314🇭🇰CBC-AS-AP - CBC Tech International Limited
AS142631🇲🇾METRO-AS-AP - Metro Lightspeed
AS200995🇳🇱BITTERBAL BIT BV

ASPA object expires: 2026-10-27

Related Tools and Guides

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