AS151673 ASPA Check - Chen Xinyu

Published

CHENXINYU-AS-AP - Chen Xinyu🇨🇳 - ASPA check for AS151673: the upstream transit providers AS151673 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS151673 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
2

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS151673 in an AS-path. If AS151673 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

AS151673 peering topology: 3 upstream providers and 2 downstream customersUpstreams: AS11421, AS44324, AS211301. Downstreams: AS204211, AS210352.AS151673 - CHENXINYU-AS-AP - Chen XinyuAS151673CHENXINYU-AS-AP - Che…AS11421HYWG-BACKBONE - HYWAS11421 - HYWG-BACKBONE - HYWAS44324MOEDOVE-AS MoeDove LLCAS44324 - MOEDOVE-AS MoeDove LLCAS211301UNESTY Collin Schneew…AS211301 - UNESTY Collin Schneeweiss trading as Unesty CompanyAS204211LOCYAN-NETWORK-AS Sha…AS204211 - LOCYAN-NETWORK-AS Shanghai Yingyun Network Technology Co., Ltd.AS210352YijiaXu Yijia XuAS210352 - YijiaXu Yijia XuUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS151673 authorizes these ASNs as upstream transit providers.

ASNName
AS11421🇺🇸HYWG-BACKBONE - HYW
AS44324🇺🇸MOEDOVE-AS MoeDove LLC
AS211301🇩🇪UNESTY Collin Schneeweiss trading as Unesty Company

Downstream Customers(2)

These ASNs list AS151673 as an authorized upstream provider.

ASNName
AS204211🇨🇳LOCYAN-NETWORK-AS Shanghai Yingyun Network Technology Co., Ltd.
AS210352🇨🇳YijiaXu Yijia Xu

ASPA object expires: 2026-10-27

Related Tools and Guides

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