AS201755 ASPA Check - SQUIZUK Squiz UK Limited

Published

SQUIZUK Squiz UK Limited🇬🇧 - ASPA check for AS201755: the upstream transit providers AS201755 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS201755 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
1
Downstream Customers
0

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS201755 in an AS-path. If AS201755 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

AS201755 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS13335. No downstreams.AS201755 - SQUIZUK Squiz UK LimitedAS201755SQUIZUK Squiz UK Limi…AS13335CLOUDFLARENET - Cloud…AS13335 - CLOUDFLARENET - Cloudflare, Inc.UPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS201755 authorizes these ASNs as upstream transit providers.

ASNName
AS13335🇺🇸CLOUDFLARENET - Cloudflare, Inc.

ASPA object expires: 2026-10-15

Related Tools and Guides

← Back to AS201755