AS215492 ASPA Check - Butler CHAT I.K.E

Published

Butler BUTLER CHAT I.K.E.🇬🇷 - ASPA check for AS215492: the upstream transit providers AS215492 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS215492 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
1

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS215492 in an AS-path. If AS215492 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

AS215492 peering topology: 3 upstream providers and 1 downstream customerUpstreams: AS174, AS6939, AS199081. Downstreams: AS215980.AS215492 - Butler BUTLER CHAT I.K.E.AS215492Butler BUTLER CHAT I.…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS199081LANCOM Lancom Ltd.AS199081 - LANCOM Lancom Ltd.AS215980TOULOUMTZIDIS Elefthe…AS215980 - TOULOUMTZIDIS Eleftherios TouloumtzidisUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS215492 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS199081🇬🇷LANCOM Lancom Ltd.

Downstream Customers(1)

These ASNs list AS215492 as an authorized upstream provider.

ASNName
AS215980🇬🇷TOULOUMTZIDIS Eleftherios Touloumtzidis

ASPA object expires: 2026-10-27

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