asn.dev

Routing security

AS204197 JDGROUP-AS1

Unclassified RIPE NSP

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

Announcements

What this network originates

4 observed

Every prefix observed with AS204197 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
185.204.148.0/24RPKI validIRR57
185.204.149.0/24RPKI validIRR57
185.204.150.0/24RPKI validIRR57
185.204.151.0/24RPKI validIRR57

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS204197 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
185.204.148.0/24/32RIPENCC
185.204.149.0/24/32RIPENCC
185.204.150.0/24/32RIPENCC
185.204.151.0/24/32RIPENCC

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 AS204197 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
185.204.148.0/24RIPEJD Invest Group IPv4 prefix 185.204.148.0/24LIR-DE-JDGROUP-1-MNT2026-03-19Announced
185.204.149.0/24RIPEJD Invest Group IPv4 prefix 185.204.149.0/24LIR-DE-JDGROUP-1-MNT2026-03-19Announced
185.204.150.0/24RIPEJD Invest Group IPv4 prefix 185.204.150.0/24LIR-DE-JDGROUP-1-MNT2026-03-19Announced
185.204.151.0/24RIPEJD Invest Group IPv4 prefix 185.204.151.0/24LIR-DE-JDGROUP-1-MNT2026-03-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS204197 directly show who expects to carry it.

AS-setWhereRelationship
AS204197:AS-JDGROUPPeeringDBDeclared by the operator as its own set
AS-AVITIRIPELists AS204197 as a direct member
AS-AZERSATMEMBERSRIPELists AS204197 as a direct member
AS-HURRICANERADBLists AS204197 as a direct member
AS-MIKRIPELists AS204197 as a direct member
AS-MK-NETZDIENSTERIPELists AS204197 as a direct member
AS-TNSUARIPELists AS204197 as a direct member
AS-TRUSTED-COLORIPELists AS204197 as a direct member
AS204197:AS-JDGROUPRIPELists AS204197 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS204197 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS204197 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS204197 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.