Routing security

AS45128 ANSTO-AS-AP Australian Nuclear Science and Technology Organisation

Unclassified APNIC

RPKI valid 100% 2 of 2 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 2 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS45128 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
137.157.0.0/16	RPKI valid	IRR	55
2001:df0:93::/48	RPKI valid	IRR	29

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS45128 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
137.157.0.0/16	/16	APNIC
2001:df0:93::/48	/48	APNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

4 objects · 0 not announced

Route objects naming AS45128 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

Prefix	Source	Description	Maintainer	Changed	Routing
137.157.0.0/16	APNIC	IPv4 Route for ANSTO-AU	`MAINT-AU-ANSTO`	2024-08-23	Announced
137.157.0.0/16	RADB	ANSTO	`MAINT-ASAARNET`	2023-11-13	Announced
2001:df0:93::/48	APNIC	IPv6 Route for ANSTO-AU	`MAINT-AU-ANSTO`	2024-08-23	Announced
2001:df0:93::/48	RADB	Australian Nuclear Science and Technology Organisation (ANSTO)	`MAINT-ASAARNET`	2023-11-13	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS45128 directly show who expects to carry it.

AS-set	Where	Relationship
`AS20965:AS-FROM-TEIN-TO-GEANT`	RIPE	Lists AS45128 as a direct member
`AS7575:AS-EDGE`	RADB	Lists AS45128 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.