asn.dev

Routing security

AS24635 SYNTAX_SYSTEMS-AS

Unclassified RIPE

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

Announcements

What this network originates

1 observed

Every prefix observed with AS24635 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
153.95.0.0/16No ROAIRR53

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS24635 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

21 objects · 20 not announced

Route objects naming AS24635 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
153.95.91.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.92.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.93.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.95.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.96.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.97.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.146.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.147.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.148.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.149.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.150.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.151.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.152.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.153.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.154.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.156.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.157.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.158.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.159.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.191.0/24RIPESpecific Route Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2025-11-06Not announced
153.95.0.0/16RIPERoute der Syntax Systems GmbH & Co. KGSYNTAX_SYSTEMS-MNT2019-07-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS24635 directly show who expects to carry it.

AS-setWhereRelationship
AS-BT-DERIPELists AS24635 as a direct member
AS-MANETRIPELists AS24635 as a direct member
AS-VIAGAFRINICLists AS24635 as a direct member
AS-VIAGRIPELists AS24635 as a direct member
AS198949:AS-SDRADBLists AS24635 as a direct member
AS3320:AS-DTAGRIPELists AS24635 as a direct member
AS3320:AS-DTAG-V6RIPELists AS24635 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.