AS21412 ASPA Check - CGATES UAB "Cgates"

Published

CGATES-AS UAB "Cgates"🇱🇹 - ASPA check for AS21412: the upstream transit providers AS21412 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS21412 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
7
Downstream Customers
0

How to read this ASPA check

The 7 providers below are the only networks allowed to appear directly above AS21412 in an AS-path. If AS21412 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

AS21412 peering topology: 7 upstream providers and 0 downstream customersUpstreams: AS174, AS1299, AS3356, AS6939, AS8764, AS9002, AS13194. No downstreams.AS21412 - CGATES-AS UAB CgatesAS21412CGATES-AS UAB CgatesAS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCAS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS8764Telia-Lietuva Telia L…AS8764 - Telia-Lietuva Telia Lietuva, ABAS9002RETN-AS RETN LimitedAS9002 - RETN-AS RETN LimitedAS13194BITE UAB Bite LietuvaAS13194 - BITE UAB Bite LietuvaUPSTREAMSDOWNSTREAMS

Upstream Providers(7)

AS21412 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS8764🇱🇹Telia-Lietuva Telia Lietuva, AB
AS9002🇬🇧RETN-AS RETN Limited
AS13194🇱🇹BITE UAB "Bite Lietuva"

ASPA object expires: 2026-10-12

Related Tools and Guides

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