AS200167 ASPA Check - Excellondon London International Exhibition Centre PLC

Published

excellondon London International Exhibition Centre PLC🇬🇧 - ASPA check for AS200167: the upstream transit providers AS200167 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS200167 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
2
Downstream Customers
0

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS200167 in an AS-path. If AS200167 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

AS200167 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS2856, AS5089. No downstreams.AS200167 - excellondon London International Exhibition Centre PLCAS200167excellondon London In…AS2856BT-UK-AS British Tele…AS2856 - BT-UK-AS British Telecommunications LimitedAS5089NTL Virgin Media Limi…AS5089 - NTL Virgin Media LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS200167 authorizes these ASNs as upstream transit providers.

ASNName
AS2856🇬🇧BT-UK-AS British Telecommunications Limited
AS5089🇬🇧NTL Virgin Media Limited

ASPA object expires: 2026-10-27

Related Tools and Guides

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