AS137409 ASPA Check - GSL Networks Pty

GSLNETWORKS-AS-AP - GSL Networks Pty LTD🇦🇺 - ASPA check for AS137409: the upstream transit providers AS137409 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS137409 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

AS137409 has not published its own ASPA object, but 70 ASNs list it as an authorized upstream provider.

Listed as Upstream By
70 ASNs
Upstream Providers
-
Downstream Customers
70

Peering Topology

AS137409 peering topology: 0 upstream providers and 70 downstream customersNo upstreams. Downstreams: AS1003, AS4777, AS8100, AS10214, AS12198, AS17635, AS18001, AS22672 and more.AS137409 - GSLNETWORKS-AS-AP - GSL Networks Pty LTDAS137409GSLNETWORKS-AS-AP - G…AS1003ANDREWNET - andrewnetAS1003 - ANDREWNET - andrewnetAS4777APNIC-COLO - Asia Pac…AS4777 - APNIC-COLO - Asia Pacific Network Information CentreAS8100SPLICE-AS-AP - Splice…AS8100 - SPLICE-AS-AP - Splice Internet Pty LtdAS10214PENTANET-AS-AP - Pent…AS10214 - PENTANET-AS-AP - Pentanet LimitedAS12198JSMSR-LLC - JSMSR Net…AS12198 - JSMSR-LLC - JSMSR NetworkAS17635GOLDNETPTYLTD-AS-AP -…AS17635 - GOLDNETPTYLTD-AS-AP - GoldNet Pty LtdAS18001DIALOG-AS - Dialog Ax…AS18001 - DIALOG-AS - Dialog Axiata PLC.AS22672PDKPL-AS-AP - Kinetix…AS22672 - PDKPL-AS-AP - Kinetix NetworksView all 70 downstreams →UPSTREAMSDOWNSTREAMS

Downstream Customers(70)

These ASNs list AS137409 as an authorized upstream provider.

ASNName
AS1003🇺🇸ANDREWNET - andrewnet
AS4777🇯🇵APNIC-COLO - Asia Pacific Network Information Centre
AS8100🇦🇺SPLICE-AS-AP - Splice Internet Pty Ltd
AS10214🇦🇺PENTANET-AS-AP - Pentanet Limited
AS12198🇺🇸JSMSR-LLC - JSMSR Network
AS17635🇦🇺GOLDNETPTYLTD-AS-AP - GoldNet Pty Ltd
AS18001🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS22672🇦🇺PDKPL-AS-AP - Kinetix Networks
AS24492🇰🇭IIT-WICAM-AS-AP - WiCAM Corporation Ltd.
AS40080🇺🇸AS-IRLTOOLKIT - IRLToolkit Inc.
70 total
1 / 7
About ASPA - what it is and why AS137409 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.

AS137409 (GSLNETWORKS-AS-AP - GSL Networks Pty LTD) 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

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