asn.dev

Routing security

AS17756 AUSPOST Australia Post

Unclassified APNIC

RPKI valid 0% 0 of 24 announcements
RPKI invalid 0 none
No ROA 24 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

24 observed

Every prefix observed with AS17756 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
155.144.0.0/16No ROAIRR52
155.144.0.0/17No ROAIRR53
155.144.16.0/22No ROAIRR53
155.144.24.0/24No ROAIRR53
155.144.25.0/24No ROAIRR53
155.144.26.0/24No ROAIRR53
155.144.27.0/24No ROAIRR53
155.144.47.0/24No ROAIRR53
155.144.50.0/23No ROAIRR covering52
155.144.50.0/24No ROAIRR53
155.144.51.0/24No ROAIRR53
155.144.52.0/23No ROAIRR covering52
155.144.52.0/24No ROAIRR53
155.144.53.0/24No ROAIRR53
155.144.101.0/24No ROAIRR53
155.144.112.0/24No ROAIRR53
155.144.113.0/24No ROAIRR53
155.144.114.0/24No ROAIRR53
155.144.116.0/24No ROAIRR53
155.144.117.0/24No ROAIRR53
155.144.128.0/17No ROAIRR53
155.144.251.0/24No ROAIRR53
155.144.253.0/24No ROAIRR53
203.171.5.0/24No ROAIRR53

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS17756 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

22 objects · 0 not announced

Route objects naming AS17756 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.

PrefixSourceDescriptionMaintainerChangedRouting
155.144.0.0/16RADBProxy routeMAINT-AS75452025-06-25Announced
155.144.0.0/17RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.16.0/22RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.24.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.25.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.26.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.27.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.47.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.50.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.51.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.52.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.53.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.101.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.112.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.113.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.114.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.116.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.117.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.128.0/17RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.251.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
155.144.253.0/24RADBAkamai Technologies, IncMAINT-AS327872025-06-22Announced
203.171.5.0/24RADBProlexic Technologies, Inc.MAINT-AS327872023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS17756 directly show who expects to carry it.

AS-setWhereRelationship
AS-KDDCUSTOMER2RADBLists AS17756 as a direct member
AS-OPTUSRADBLists AS17756 as a direct member
AS-PROLERADBLists AS17756 as a direct member
AS-SUPERLOOP-CUSTRADBLists AS17756 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS17756 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS17756 as a direct member
AS2764:AS-BGP-CUSTSRADBLists AS17756 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.