asn.dev

Routing security

AS201957 ETHERNALCLOUD

Unclassified RIPE NSP

RPKI valid 100% 18 of 18 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

18 observed

Every prefix observed with AS201957 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0f:85c1:e2e::/48RPKI validIRR33
2a06:9801:f72::/48RPKI validIRR33
2a06:9801:fd0::/48RPKI validIRR34
2a06:9801:fd1::/48RPKI validIRR34
2a06:9801:fd2::/48RPKI validIRR34
2a06:9801:fd3::/48RPKI validIRR34
2a06:9801:fd4::/48RPKI validIRR34
2a06:9801:fd5::/48RPKI validIRR34
2a06:9801:fd6::/48RPKI validIRR34
2a06:9801:fd7::/48RPKI validIRR34
2a06:9801:fd8::/48RPKI validIRR34
2a06:9801:fd9::/48RPKI validIRR34
2a06:9801:fda::/48RPKI validIRR34
2a06:9801:fdb::/48RPKI validIRR34
2a06:9801:fdc::/48RPKI validIRR34
2a06:9801:fdd::/48RPKI validIRR34
2a06:9801:fde::/48RPKI validIRR34
2a06:9801:fdf::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS201957 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2a06:9801:f72::/48/48RIPENCC
2a06:9801:fd0::/44/48RIPENCC
2a0f:85c1:e2e::/48/48RIPENCC

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

RPKI · ASPA

Declared transit providers

5 declared

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

ASNetworkASPARouting paths
AS11967Hop179 OUDeclaredObserved
AS16276OVH SASDeclarednot observed
AS41051Openfactory GmbHDeclarednot observed
AS209533iFog GmbHDeclarednot observed
AS212895Johannes ErnstDeclaredObserved

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

18 objects · 0 not announced

Route objects naming AS201957 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
2a06:9801:f72::/48RIPE2a06:9801:f72::/48LAGRANGE-AUTO-MNT2026-08-03Announced
2a06:9801:fd0::/48RIPE2a06:9801:fd0::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd1::/48RIPE2a06:9801:fd1::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd2::/48RIPE2a06:9801:fd2::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd3::/48RIPE2a06:9801:fd3::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd4::/48RIPE2a06:9801:fd4::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd5::/48RIPE2a06:9801:fd5::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd6::/48RIPE2a06:9801:fd6::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd7::/48RIPE2a06:9801:fd7::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd8::/48RIPE2a06:9801:fd8::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fd9::/48RIPE2a06:9801:fd9::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fda::/48RIPE2a06:9801:fda::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fdb::/48RIPE2a06:9801:fdb::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fdc::/48RIPE2a06:9801:fdc::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fdd::/48RIPE2a06:9801:fdd::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fde::/48RIPE2a06:9801:fde::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a06:9801:fdf::/48RIPE2a06:9801:fdf::/48LAGRANGE-AUTO-MNT2026-08-22Announced
2a0f:85c1:e2e::/48RIPE—ETHERNALCLOUD-MNT2026-03-17Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS201957 directly show who expects to carry it.

AS-setWhereRelationship
AS201957:AS-ETHERNALCLOUDPeeringDBDeclared by the operator as its own set
AS-CYBERVERSE-AUTOARINLists AS201957 as a direct member
AS-HURRICANEV6RADBLists AS201957 as a direct member
AS-HYTRONRADBLists AS201957 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS201957 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS201957 as a direct member
AS11967:AS-HOP179RIPELists AS201957 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS201957 as a direct member
AS17433:AS-HYTRONAPNICLists AS201957 as a direct member
AS17433:AS-HYTRONRADBLists AS201957 as a direct member
AS199310:AS-DOWNSTREAMRIPELists AS201957 as a direct member
AS201957:AS-ETHERNALCLOUDRIPELists AS201957 as a direct member
AS202662:AS-HYTRONRIPELists AS201957 as a direct member
AS202782:AS-DOWNSTREAMRIPELists AS201957 as a direct member
AS209533:AS-BGPTUNNELRIPELists AS201957 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS201957 as a direct member
AS3214:AS-FILTEREDALTDBLists AS201957 as a direct member
AS3214:AS-FILTEREDRADBLists AS201957 as a direct member
AS3214:AS-FILTEREDRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-AMSTERDAMRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-ASHBURNRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-AUCKLANDRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-FRANKFURTRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-FREMONTRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-KANSASCITYRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-NEWARKRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-SINGAPORERIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-STOCKHOLMRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-SYDNEYRIPELists AS201957 as a direct member
AS52025:AS-DOWNSTREAMS-TORONTORIPELists AS201957 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.