AS31451 ASPA Check - KING Thomas King

Published

KING-AS Thomas King🇩🇪 - ASPA check for AS31451: the upstream transit providers AS31451 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS31451 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
12
Downstream Customers
0

How to read this ASPA check

The 12 providers below are the only networks allowed to appear directly above AS31451 in an AS-path. If AS31451 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

AS31451 peering topology: 12 upstream providers and 0 downstream customersUpstreams: AS6939, AS8804, AS15562, AS29632, AS48200, AS49009, AS196610, AS209533 and more. No downstreams.AS31451 - KING-AS Thomas KingAS31451KING-AS Thomas KingAS6939HURRICANE - Hurricane…AS6939 - HURRICANE - Hurricane Electric LLCAS8804REGIO-AS regio[.NET] …AS8804 - REGIO-AS regio[.NET] Holding GmbHAS15562SNIJDERS Job SnijdersAS15562 - SNIJDERS Job SnijdersAS29632NASSIST-AS Netassist …AS29632 - NASSIST-AS Netassist International EOODAS48200OPTEAMAX-AS Opteamax …AS48200 - OPTEAMAX-AS Opteamax GmbHAS49009FFHH Freifunk Rheinla…AS49009 - FFHH Freifunk Rheinland e.V.AS196610DECIX-Academy DE-CIX …AS196610 - DECIX-Academy DE-CIX Management GmbHAS209533BGPTunnel iFog GmbHAS209533 - BGPTunnel iFog GmbHView all 12 upstreams →UPSTREAMSDOWNSTREAMS

Upstream Providers(12)

AS31451 authorizes these ASNs as upstream transit providers.

ASNName
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS8804🇩🇪REGIO-AS regio[.NET] Holding GmbH
AS15562🇳🇱SNIJDERS Job Snijders
AS29632🇧🇬NASSIST-AS Netassist International EOOD
AS48200🇩🇪OPTEAMAX-AS Opteamax GmbH
AS49009🇩🇪FFHH Freifunk Rheinland e.V.
AS196610🇩🇪DECIX-Academy DE-CIX Management GmbH
AS209533🇨🇭BGPTunnel iFog GmbH
AS211358🇮🇹AS-IPV6GO Patrizio Palumbo
AS212635🇳🇱AS212635 Jurrian van Iersel
12 total
1 / 2

ASPA object expires: 2026-11-04

Related Tools and Guides

← Back to AS31451