AS54218 ASPA Check - SYSTEM36 L.L.C

Published

BERENET - SYSTEM36 L.L.C.🇺🇸 - ASPA check for AS54218: the upstream transit providers AS54218 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS54218 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
1

How to read this ASPA check

The 10 providers below are the only networks allowed to appear directly above AS54218 in an AS-path. If AS54218 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

AS54218 peering topology: 10 upstream providers and 1 downstream customerUpstreams: AS917, AS16509, AS35487, AS37988, AS53667, AS57196, AS57695, AS58212 and more. Downstreams: AS59678.AS54218 - BERENET - SYSTEM36 L.L.C.AS54218BERENET - SYSTEM36 L.…AS917MISAKA - Misaka Netwo…AS917 - MISAKA - Misaka Network, Inc.AS16509AMAZON-02 - Amazon.co…AS16509 - AMAZON-02 - Amazon.com, Inc.AS35487MISAKA Misaka Network…AS35487 - MISAKA Misaka Network, Inc.AS37988ALPHA-LAYER-AS-AP - A…AS37988 - ALPHA-LAYER-AS-AP - Alpha Layer Pty LtdAS53667PONYNET - FranTech So…AS53667 - PONYNET - FranTech SolutionsAS57196CLONOTH Clonoth OUAS57196 - CLONOTH Clonoth OUAS57695MISAKA Misaka Network…AS57695 - MISAKA Misaka Network, Inc.AS58212DATAFOREST dataforest…AS58212 - DATAFOREST dataforest GmbHView all 10 upstreams →AS59678SYSTEM36 SYSTEM36 LLCAS59678 - SYSTEM36 SYSTEM36 LLCUPSTREAMSDOWNSTREAMS

Upstream Providers(10)

AS54218 authorizes these ASNs as upstream transit providers.

ASNName
AS917🇺🇸MISAKA - Misaka Network, Inc.
AS16509🇺🇸AMAZON-02 - Amazon.com, Inc.
AS35487🇺🇸MISAKA Misaka Network, Inc.
AS37988🇦🇺ALPHA-LAYER-AS-AP - Alpha Layer Pty Ltd
AS53667🇺🇸PONYNET - FranTech Solutions
AS57196🇪🇪CLONOTH Clonoth OU
AS57695🇺🇸MISAKA Misaka Network, Inc.
AS58212🇩🇪DATAFOREST dataforest GmbH
AS59678🇺🇸SYSTEM36 SYSTEM36 LLC
AS137409🇦🇺GSLNETWORKS-AS-AP - GSL Networks Pty LTD

Downstream Customers(1)

These ASNs list AS54218 as an authorized upstream provider.

ASNName
AS59678🇺🇸SYSTEM36 SYSTEM36 LLC

ASPA object expires: 2026-10-27

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