asn.dev

Routing security

AS38942 GRONET-AS

Residential RIPE

RPKI valid 100% 12 of 12 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 1 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS38942 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
87.239.40.0/21RPKI validIRR58
87.239.40.0/22RPKI validIRR4
87.239.40.0/23RPKI validIRR35
87.239.40.0/24RPKI validIRR54
87.239.41.0/24RPKI validIRR52
87.239.42.0/24RPKI validIRR1
87.239.43.0/24RPKI validIRR1
87.239.44.0/22RPKI validIRR covering4
87.239.44.0/24RPKI validIRR1
87.239.45.0/24RPKI validIRR1
87.239.46.0/24RPKI validIRR1
87.239.47.0/24RPKI validIRR1

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS38942 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
87.239.40.0/21/24RIPENCC

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

RPKI · ASPA

Declared transit providers

7 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS5617Orange Polska Spolka AkcyjnaDeclaredObserved
AS20804Exatel S.A.Declarednot observed
AS29535Orange Polska Spolka AkcyjnaDeclarednot observed
AS48626Mediasat s.c.DeclaredObserved
AS50607Stowarzyszenie e-PoludnieDeclaredObserved
AS62047Stowarzyszenie e-PoludnieDeclarednot observed
AS201054Stowarzyszenie e-PoludnieDeclaredObserved
AS24482SG.GSnot declaredObserved
AS33891Core-Backbone GmbHnot declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

12 objects · 1 not announced

Route objects naming AS38942 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
2a10:f781:10:959f::/64RIPEEPIX-LORA-GROTSOEPOLUDNIE-MNT2022-05-16Not announced
87.239.40.0/21RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.40.0/22RIPE—MNT-GROT2023-04-08Announced
87.239.40.0/23RIPE—MNT-GROT2023-04-08Announced
87.239.40.0/24RIPEGROT sp. z o.oMNT-GROT2009-06-15Announced
87.239.41.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.42.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.43.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.44.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.45.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.46.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced
87.239.47.0/24RIPEGROT sp. z o.o.MNT-GROT2009-06-15Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS38942 directly show who expects to carry it.

AS-setWhereRelationship
AS-EF-GLOBALRIPELists AS38942 as a direct member
AS-ENERGISPLRIPELists AS38942 as a direct member
AS-EP-POLMIXRIPELists AS38942 as a direct member
AS-EPIXRIPELists AS38942 as a direct member
AS-EPIX-LOCALRIPELists AS38942 as a direct member
AS-EPIX-TRANSITRIPELists AS38942 as a direct member
AS-EXATEL-PLRIPELists AS38942 as a direct member
AS-HURRICANERADBLists AS38942 as a direct member
AS-IPARTNERSRIPELists AS38942 as a direct member
AS-PZE-ASKRIPELists AS38942 as a direct member
AS-RUDNANETRIPELists AS38942 as a direct member
AS-TKPSARIPELists AS38942 as a direct member
AS-TRANSROUTE-SPECRIPELists AS38942 as a direct member
AS12831:AS-TASK-COM-PCWSRIPELists AS38942 as a direct member
AS12831:AS-TASK-COM-PIONIER-TPRIPELists AS38942 as a direct member
AS197091:AS-METROPORTRIPELists AS38942 as a direct member
AS29535:AS-TPIXRIPELists AS38942 as a direct member
AS38942:AS-GROTRIPELists AS38942 as a direct member
AS5550:AS-TASKRIPELists AS38942 as a direct member
AS5550:AS-TASK-1014RIPELists AS38942 as a direct member
AS5617:AS-PLRIPELists AS38942 as a direct member
AS5617:AS-WORLD-TRANSITRIPELists AS38942 as a direct member
AS8246:AS-TPNETRIPELists AS38942 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.