asn.dev

Routing security

AS33843 NEPUSTILNET-AS02

Unclassified RIPE NSP

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS33843 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a01:1e8::/32RPKI validIRR29
2a01:1ee::/32RPKI validIRR29
45.150.68.0/24RPKI validIRR52
85.236.192.0/19RPKI validIRR52
91.206.46.0/23RPKI validIRR52
194.11.170.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS33843 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.150.68.0/24/24RIPENCC
46.231.136.0/21/21RIPENCC
85.236.192.0/19/19RIPENCC
91.206.46.0/23/23RIPENCC
194.11.170.0/24/24RIPENCC
2a01:1e8::/32/32RIPENCC
2a01:1ee::/32/32RIPENCC

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

RPKI · ASPA

Declared transit providers

3 declared

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

ASNetworkASPARouting paths
AS1299Arelion Sweden ABDeclaredObserved
AS3320Deutsche Telekom AGDeclaredObserved
AS12502Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und KommunikationstechnikDeclarednot observed
AS6939Hurricane Electric LLCnot declaredObserved
AS34549meerfarbig GmbH & Co. KGnot declaredObserved
AS33891Core-Backbone GmbHnot declaredObserved
AS1836green.ch AGnot declaredObserved
AS6797GlobalConnect ABnot declaredObserved
AS12779IT.Gate S.p.A.not declaredObserved
AS20485Joint Stock Company TransTeleComnot declaredObserved
AS24482SG.GSnot declaredObserved
AS34019Hivane Associationnot declaredObserved
AS37100SEACOM Limitednot declaredObserved
AS37721Virtual Technologies & Solutionsnot declaredObserved
AS48362Stadtwerke Feldkirchnot declaredObserved
AS212024Marc Schmittnot 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

6 objects · 0 not announced

Route objects naming AS33843 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
45.150.68.0/24RIPE—NEPUSTIL-NET-MNT2020-08-21Announced
85.236.192.0/19RIPEDr.-Ing. Nepustil & Co. GmbH, Rathausstr. 3, 72658 BempflingenNEPUSTIL-NET-MNT2019-12-27Announced
91.206.46.0/23RIPENaegele IT-Services GermanyNEPUSTIL-NET-MNT2020-10-18Announced
194.11.170.0/24RIPELEWA Herbert Ott GmbH Co KG, DENEPUSTIL-NET-MNT2024-09-02Announced
2a01:1e8::/32RIPEDr.-Ing. Nepustil & Co. GmbH, Zettachring 10a, 70567 StuttgartNEPUSTIL-NET-MNT2019-12-27Announced
2a01:1ee::/32RIPEDr.-Ing. Nepustil & Co. GmbHNEPUSTIL-NET-MNT2020-09-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS33843 directly show who expects to carry it.

AS-setWhereRelationship
AS-NEPUSTILPeeringDBDeclared by the operator as its own set
AS-DDITS:AS-PEERSRIPELists AS33843 as a direct member
AS-DOCLER:AS-PEERSRIPELists AS33843 as a direct member
AS-FINECOM-PEERS-DECIXRIPELists AS33843 as a direct member
AS-GLOBALWAYS-UPSTREAMRIPELists AS33843 as a direct member
AS-INTERSCHOLZRIPELists AS33843 as a direct member
AS-MANDA-DECIX-PEERS-V4RIPELists AS33843 as a direct member
AS-MANDA-DECIX-PEERS-V6RIPELists AS33843 as a direct member
AS-NEPUSTILRIPELists AS33843 as a direct member
AS-UPSTREAM-GLOBALRIPELists AS33843 as a direct member
AS203462:AS-NVC-DECIX_FRA_RSRIPELists AS33843 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS33843 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS33843 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS33843 as a direct member
AS8308:AS-PEERINGSRIPELists AS33843 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.