asn.dev

Routing security

AS54523 WSTC

Unclassified APNIC

RPKI valid 20% 1 of 5 announcements
RPKI invalid 0 none
No ROA 4 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS54523 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
72.19.10.0/24No ROAIRR52
158.51.136.0/24No ROAIRR52
158.51.137.0/24No ROAIRR52
170.39.148.0/22No ROAIRR52
199.16.108.0/22RPKI validIRR52

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS54523 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
199.16.108.0/22/24ARIN
2606:bb80::/32/48ARIN

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

18 objects · 13 not announced

Route objects naming AS54523 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
170.39.148.0/23ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Not announced
170.39.148.0/24ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Not announced
170.39.149.0/24ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Not announced
170.39.150.0/23ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Not announced
170.39.150.0/24ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Not announced
170.39.151.0/24ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Not announced
199.16.108.0/23ARINWSTC - Directly Allocated by ARINMNT-WST-272025-07-24Not announced
199.16.108.0/24ARINWSTC - Directly Allocated by ARINMNT-WST-272025-07-24Not announced
199.16.109.0/24ARINWSTC - Directly Allocated by ARINMNT-WST-272025-07-24Not announced
199.16.110.0/23ARINWSTC - Directly Allocated by ARINMNT-WST-272025-07-24Not announced
199.16.110.0/24ARINWSTC - Directly Allocated by ARINMNT-WST-272025-07-24Not announced
199.16.111.0/24ARINWSTC - Directly Allocated by ARINMNT-WST-272025-07-24Not announced
2606:bb80::/32ARINWSTCMNT-WST-272025-07-24Not announced
72.19.10.0/24ARINWSTC - Reallocated by Sureline(SBB)MNT-WST-272025-07-24Announced
158.51.136.0/24ARINWSTC - REALLOCATED BY SURELINE(SBB)MNT-WST-272025-07-24Announced
158.51.137.0/24ARINWSTC - REALLOCATED BY SURELINE(SBB)MNT-WST-272025-07-24Announced
170.39.148.0/22ARINWSTC - Reassigned by RichesinEngMNT-WST-272025-07-24Announced
199.16.108.0/22ARINWSTCMNT-WST-272025-07-24Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS54523 directly show who expects to carry it.

AS-setWhereRelationship
AS-LSNETRADBLists AS54523 as a direct member
AS-MTMACCESSRADBLists AS54523 as a direct member
AS-WAVE-CUSTOMERSRADBLists AS54523 as a direct member
AS-WIN-15191ARINLists AS54523 as a direct member
AS32869:AS-CUSTOMERSALTDBLists AS54523 as a direct member
AS32869:AS-SILVERSTARNTTCOMLists AS54523 as a direct member

RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.