AS204778 ASPA Check - PaulLewis Paul Nicholas Lewis

Published

PaulLewis Paul Nicholas Lewis🇬🇧 - ASPA check for AS204778: the upstream transit providers AS204778 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS204778 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
0

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS204778 in an AS-path. If AS204778 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

AS204778 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS6939, AS42831, AS52025, AS215638. No downstreams.AS204778 - PaulLewis Paul Nicholas LewisAS204778PaulLewis Paul Nichol…AS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS42831UKSERVERS-AS UK Dedic…AS42831 - UKSERVERS-AS UK Dedicated Servers LimitedAS52025PARADOXNETWORKS-LIMIT…AS52025 - PARADOXNETWORKS-LIMITED ParadoxNetworks LimitedAS215638AS-CILIX-LIMITED Cili…AS215638 - AS-CILIX-LIMITED Cilix LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS204778 authorizes these ASNs as upstream transit providers.

ASNName
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS42831🇬🇧UKSERVERS-AS UK Dedicated Servers Limited
AS52025🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS215638🇬🇧AS-CILIX-LIMITED Cilix Limited

ASPA object expires: 2026-10-27

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