AS198025 ASPA — STE Network Highload Yucheng Zhu Upstream Provider Authorization

STE-Network-Highload Yucheng Zhu🇨🇳

AS198025 has not published its own ASPA object, but 3 ASNs list it as an authorized upstream provider.

Listed as Upstream By
3 ASNs
Upstream Providers
—
Downstream Customers
3

Peering Topology

AS198025STE-Network-Highload …AS154185LIUHAORAN-AS-CN - Liu…AS154185 - LIUHAORAN-AS-CN - Liu HaoRanAS207303AYUMU-NETWORK Xilin X…AS207303 - AYUMU-NETWORK Xilin XieAS214933BAKAPUB-NETWORK Bingx…AS214933 - BAKAPUB-NETWORK Bingxin LiuUPSTREAMSDOWNSTREAMS

Downstream Customers(3)

These ASNs list AS198025 as an authorized upstream provider.

ASNName
AS154185🇨🇳LIUHAORAN-AS-CN - Liu HaoRan
AS207303🇨🇳AYUMU-NETWORK Xilin Xie
AS214933🇨🇳BAKAPUB-NETWORK Bingxin Liu
About ASPA - what it is and why AS198025 should publish one

ASPA (Autonomous System Provider Authorization) is a cryptographically signed RPKI object specified in the IETF draft-ietf-sidrops-aspa-profile that lets an AS declare which upstream networks are authorized to carry its traffic. Together with route origin validation (ROV), ASPA enables BGP route leak detection: routers can reject paths that traverse an unauthorized provider, which is one of the most common causes of large-scale internet outages.

AS198025 (STE-Network-Highload Yucheng Zhu) has not yet published an ASPA object. Publishing one is free, takes a few minutes in your RIR portal, and strengthens the routing security posture of every network that depends on you. If you only buy transit from well-known upstreams, the record is usually a short list of their ASNs.

Create an ASPA object: RIPE Portal · ARIN RPKI · APNIC MyAPNIC · ipctl.io RPKI & ROA tools

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