AS136557 ASPA Check - Host Universal Pty

HOST-AS-AP - Host Universal Pty Ltd🇦🇺 - ASPA check for AS136557: the upstream transit providers AS136557 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS136557 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

AS136557 has not published its own ASPA object, but 12 ASNs list it as an authorized upstream provider.

Listed as Upstream By
12 ASNs
Upstream Providers
-
Downstream Customers
12

Peering Topology

AS136557 peering topology: 0 upstream providers and 12 downstream customersNo upstreams. Downstreams: AS31732, AS52025, AS138398, AS139288, AS141397, AS141409, AS142594, AS153346 and more.AS136557 - HOST-AS-AP - Host Universal Pty LtdAS136557HOST-AS-AP - Host Uni…AS31732Parsun-Network-Soluti…AS31732 - Parsun-Network-Solutions Parsun Network Solutions PTY LTDAS52025PARADOXNETWORKS-LIMIT…AS52025 - PARADOXNETWORKS-LIMITED ParadoxNetworks LimitedAS138398PRODIGI-AS-AP - Prodi…AS138398 - PRODIGI-AS-AP - Prodigi Technology Services LimitedAS139288TWISHTECH-AS-AP - Twi…AS139288 - TWISHTECH-AS-AP - Twish TechAS141397BITWAVE-AS-AP - BitWa…AS141397 - BITWAVE-AS-AP - BitWave Networks Pty LtdAS141409M3K33SPZOO-AS-AP - 3K…AS141409 - M3K33SPZOO-AS-AP - 3K33 sp. z o.o.AS142594SPEEDYPAGELTD-AS-AP -…AS142594 - SPEEDYPAGELTD-AS-AP - SpeedyPage LtdAS153346HAWKNET-AS-AP - HawkN…AS153346 - HAWKNET-AS-AP - HawkNet Labs Pty LtdView all 12 downstreams →UPSTREAMSDOWNSTREAMS

Downstream Customers(12)

These ASNs list AS136557 as an authorized upstream provider.

ASNName
AS31732🇦🇺Parsun-Network-Solutions Parsun Network Solutions PTY LTD
AS52025🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS138398🇳🇿PRODIGI-AS-AP - Prodigi Technology Services Limited
AS139288🇦🇺TWISHTECH-AS-AP - Twish Tech
AS141397🇦🇺BITWAVE-AS-AP - BitWave Networks Pty Ltd
AS141409🇸🇬M3K33SPZOO-AS-AP - 3K33 sp. z o.o.
AS142594🇦🇺SPEEDYPAGELTD-AS-AP - SpeedyPage Ltd
AS153346🇦🇺HAWKNET-AS-AP - HawkNet Labs Pty Ltd
AS153836🇦🇺SOLITARY-AS-AP - Solitary Technology
AS200325🇸🇮BunnyCDN BUNNYWAY, informacijske storitve d.o.o.
12 total
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About ASPA - what it is and why AS136557 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.

AS136557 (HOST-AS-AP - Host Universal 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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