AS218805 ASPA Check - STACKLAYER Communications Limited

Published

STACKLAYER-LTD Stacklayer Communications Limited🇬🇧 - ASPA check for AS218805: the upstream transit providers AS218805 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS218805 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
2

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS218805 in an AS-path. If AS218805 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

AS218805 peering topology: 5 upstream providers and 2 downstream customersUpstreams: AS47272, AS205941, AS212396, AS214480, AS215638. Downstreams: AS40419, AS218995.AS218805 - STACKLAYER-LTD Stacklayer Communications LimitedAS218805STACKLAYER-LTD Stackl…AS47272HYEHOST - HYEHOST LLCAS47272 - HYEHOST - HYEHOST LLCAS205941LSG Lungu Stefan Gabr…AS205941 - LSG Lungu Stefan GabrielAS212396FYFEWEB FyfeWeb LtdAS212396 - FYFEWEB FyfeWeb LtdAS214480Innova-Communications…AS214480 - Innova-Communications Innova Communications LimitedAS215638AS-CILIX-LIMITED Cili…AS215638 - AS-CILIX-LIMITED Cilix LimitedAS40419H2-TECHNOLOGIES-GOV -…AS40419 - H2-TECHNOLOGIES-GOV - Austin Hadley, Sole ProprietorshipAS218995BMD3-AS Bobeica Mihai…AS218995 - BMD3-AS Bobeica Mihaita DavidUPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS218805 authorizes these ASNs as upstream transit providers.

ASNName
AS47272🇺🇸HYEHOST - HYEHOST LLC
AS205941🇷🇴LSG Lungu Stefan Gabriel
AS212396🇬🇧FYFEWEB FyfeWeb Ltd
AS214480🇬🇧Innova-Communications Innova Communications Limited
AS215638🇬🇧AS-CILIX-LIMITED Cilix Limited

Downstream Customers(2)

These ASNs list AS218805 as an authorized upstream provider.

ASNName
AS40419🇅🇅H2-TECHNOLOGIES-GOV - Austin Hadley, Sole Proprietorship
AS218995🇷🇴BMD3-AS Bobeica Mihaita David

ASPA object expires: 2026-10-27

Related Tools and Guides

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