AS31898 ASPA Check - Oracle Corporation

ORACLE-BMC-31898 - Oracle Corporation🇺🇸 - ASPA check for AS31898: the upstream transit providers AS31898 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS31898 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

AS31898 has not published its own ASPA object, but 27 ASNs list it as an authorized upstream provider.

Listed as Upstream By
27 ASNs
Upstream Providers
-
Downstream Customers
27

Peering Topology

AS31898 peering topology: 0 upstream providers and 27 downstream customersNo upstreams. Downstreams: AS16926, AS30690, AS41457, AS44324, AS47069, AS133504, AS197378, AS198860 and more.AS31898 - ORACLE-BMC-31898 - Oracle CorporationAS31898ORACLE-BMC-31898 - Or…AS16926KITTY-NETWORK - Kitty…AS16926 - KITTY-NETWORK - KittyTransit LLCAS30690KAZEHANA-NETWORKS - K…AS30690 - KAZEHANA-NETWORKS - Kazehana Networks LLCAS41457sourceWAY sourceWAY G…AS41457 - sourceWAY sourceWAY GmbHAS44324MOEDOVE-AS MoeDove LLCAS44324 - MOEDOVE-AS MoeDove LLCAS47069USKVM - USKVM LLCAS47069 - USKVM - USKVM LLCAS133504PCLONET-AS-AP - PAOCL…AS133504 - PCLONET-AS-AP - PAOCLOUD CO., LTD.AS197378ZYME Zyme LimitedAS197378 - ZYME Zyme LimitedAS198860CANTER Vera ErikssonAS198860 - CANTER Vera ErikssonView all 27 downstreams →UPSTREAMSDOWNSTREAMS

Downstream Customers(27)

These ASNs list AS31898 as an authorized upstream provider.

ASNName
AS16926🇺🇸KITTY-NETWORK - KittyTransit LLC
AS30690🇺🇸KAZEHANA-NETWORKS - Kazehana Networks LLC
AS41457🇩🇪sourceWAY sourceWAY GmbH
AS44324🇺🇸MOEDOVE-AS MoeDove LLC
AS47069🇺🇸USKVM - USKVM LLC
AS133504🇹🇭PCLONET-AS-AP - PAOCLOUD CO., LTD.
AS197378🇬🇧ZYME Zyme Limited
AS198860🇸🇪CANTER Vera Eriksson
AS201345🇯🇵Shuma-Watanabe Shuma Watanabe
AS202348🇰🇷YLEM1-AS-AP - Young Min Kim
27 total
1 / 3
About ASPA - what it is and why AS31898 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 its authorized transit providers. Together with route origin validation (ROV), ASPA enables BGP route leak detection: routers can reject AS-paths in which a network appears as a provider without being authorized. Route leaks are a frequent cause of large routing incidents, and ROV alone cannot detect them because the origin of a leaked route is correct.

AS31898 (ORACLE-BMC-31898 - Oracle Corporation) has not published an ASPA object. Hops through it are therefore "unknown" to ASPA validation - not invalid, but not protected either. An ASPA object lists every transit provider of the network (or AS0 if it has none) and is created in the RIR's hosted RPKI where ASPA is supported, or in a delegated RPKI setup. For most networks the record is a short list of their upstream ASNs.

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

Related Tools and Guides

← Back to AS31898