AS39753 ASPA Check - LIUXYON Kai Liu

Published

LIUXYON Kai Liu🇨🇳 - ASPA check for AS39753: the upstream transit providers AS39753 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS39753 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
12
Downstream Customers
0

How to read this ASPA check

The 12 providers below are the only networks allowed to appear directly above AS39753 in an AS-path. If AS39753 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

AS39753 peering topology: 12 upstream providers and 0 downstream customersUpstreams: AS8772, AS8849, AS29632, AS35661, AS38074, AS53356, AS201398, AS205941 and more. No downstreams.AS39753 - LIUXYON Kai LiuAS39753LIUXYON Kai LiuAS8772NLineLLC NetAssist LLCAS8772 - NLineLLC NetAssist LLCAS8849MELBICOM-EU-AS Melbik…AS8849 - MELBICOM-EU-AS Melbikomas UABAS29632NASSIST-AS Netassist …AS29632 - NASSIST-AS Netassist International EOODAS35661VIRTUASYS-EU VIRTUA S…AS35661 - VIRTUASYS-EU VIRTUA SYSTEMS SASAS38074SDCC-AS-AP SDCC Japan…AS38074 - SDCC-AS-AP SDCC Japan-West AreaAS53356FREE RANGE CLOUD - Fr…AS53356 - FREE RANGE CLOUD - Free Range Cloud Hosting Inc.AS201398AS201398-NETWORK Guwi…AS201398 - AS201398-NETWORK Guwin Universal Services LLCAS205941LSG Lungu Stefan Gabr…AS205941 - LSG Lungu Stefan GabrielView all 12 upstreams →UPSTREAMSDOWNSTREAMS

Upstream Providers(12)

AS39753 authorizes these ASNs as upstream transit providers.

ASNName
AS8772🇺🇦NLineLLC NetAssist LLC
AS8849🇱🇹MELBICOM-EU-AS Melbikomas UAB
AS29632🇧🇬NASSIST-AS Netassist International EOOD
AS35661🇫🇷VIRTUASYS-EU VIRTUA SYSTEMS SAS
AS38074🇯🇵SDCC-AS-AP SDCC Japan-West Area
AS53356🇨🇦FREE RANGE CLOUD - Free Range Cloud Hosting Inc.
AS201398🇺🇸AS201398-NETWORK Guwin Universal Services LLC
AS205941🇷🇴LSG Lungu Stefan Gabriel
AS206628🇺🇸EzriCloud Tianyu-Zhu
AS214205🇷🇴CRISTIAN-TUDOR-MARCUS Cristian Tudor Marcus
12 total
1 / 2

ASPA object expires: 2026-10-12

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