AS401866 ASPA Check - Master IT Support

Published

MITSUPP - Master IT Support🇵🇷 - ASPA check for AS401866: the upstream transit providers AS401866 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS401866 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
4
Downstream Customers
1

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS401866 in an AS-path. If AS401866 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

AS401866 peering topology: 4 upstream providers and 1 downstream customerUpstreams: AS23470, AS46962, AS60068, AS199524. Downstreams: AS46962.AS401866 - MITSUPP - Master IT SupportAS401866MITSUPP - Master IT S…AS23470RELIABLESITE - Reliab…AS23470 - RELIABLESITE - ReliableSite.Net LLCAS46962HRCOM - HRCOMAS46962 - HRCOM - HRCOMAS60068CDN77 Datacamp LimitedAS60068 - CDN77 Datacamp LimitedAS199524GCORE G-Core Labs S.A.AS199524 - GCORE G-Core Labs S.A.AS46962HRCOM - HRCOMAS46962 - HRCOM - HRCOMUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS401866 authorizes these ASNs as upstream transit providers.

ASNName
AS23470🇺🇸RELIABLESITE - ReliableSite.Net LLC
AS46962🇵🇷HRCOM - HRCOM
AS60068🇬🇧CDN77 Datacamp Limited
AS199524🇱🇺GCORE G-Core Labs S.A.

Downstream Customers(1)

These ASNs list AS401866 as an authorized upstream provider.

ASNName
AS46962🇵🇷HRCOM - HRCOM

ASPA object expires: 2026-10-28

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