AS23550 ASPA Check - HUB Advanced Networks

Published

HUB-ADVANCED-NETWORKS-LLC - HUB Advanced Networks, LLC🇺🇸 - ASPA check for AS23550: the upstream transit providers AS23550 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS23550 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
0

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS23550 in an AS-path. If AS23550 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

AS23550 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS174, AS701, AS1299, AS6762. No downstreams.AS23550 - HUB-ADVANCED-NETWORKS-LLC - HUB Advanced Networks, LLCAS23550HUB-ADVANCED-NETWORKS…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS701UUNET - Verizon Busin…AS701 - UUNET - Verizon BusinessAS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS6762SEABONE-NET TELECOM I…AS6762 - SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.UPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS23550 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS701🇺🇸UUNET - Verizon Business
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS6762🇮🇹SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.

ASPA object expires: 2026-10-27

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