AS201719 ASPA Check - TK Teleklik D.O.O

Published

TK-AS Teleklik d.o.o.🇧🇦 - ASPA check for AS201719: the upstream transit providers AS201719 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS201719 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
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS201719 in an AS-path. If AS201719 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

AS201719 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS9119, AS9146, AS21107. No downstreams.AS201719 - TK-AS Teleklik d.o.o.AS201719TK-AS Teleklik d.o.o.AS9119SOFTNET-AS SOFTNET d.…AS9119 - SOFTNET-AS SOFTNET d.o.o.AS9146BIHNET BH Telecom d.d…AS9146 - BIHNET BH Telecom d.d. SarajevoAS21107BLICNET-AS Blicnet d.…AS21107 - BLICNET-AS Blicnet d.o.o. Banja LukaUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS201719 authorizes these ASNs as upstream transit providers.

ASNName
AS9119🇸🇮SOFTNET-AS SOFTNET d.o.o.
AS9146🇧🇦BIHNET BH Telecom d.d. Sarajevo
AS21107🇧🇦BLICNET-AS Blicnet d.o.o. Banja Luka

ASPA object expires: 2026-10-12

Related Tools and Guides

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