asn.dev

Routing security

AS397658 NRUMNET

Unclassified ARIN

RPKI valid 100% 5 of 5 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS397658 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0b:4e07:a9::/48RPKI validIRR34
2a0b:4e07:aa::/48RPKI validIRR34
2a0b:4e07:ac::/48RPKI validIRR34
2a0b:4e07:af::/48RPKI validIRR34
2602:f72e:20::/48RPKI validIRR29

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS397658 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
206.183.21.0/24/24ARIN
2602:f72e:20::/48/48ARIN
2a0b:4e07:a9::/48/48RIPENCC
2a0b:4e07:aa::/48/48RIPENCC
2a0b:4e07:ab::/48/48RIPENCC
2a0b:4e07:ac::/48/48RIPENCC
2a0b:4e07:ad::/48/48RIPENCC
2a0b:4e07:ae::/48/48RIPENCC
2a0b:4e07:af::/48/48RIPENCC

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

RPKI · ASPA

Declared transit providers

2 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
AS34927iFog GmbHDeclaredObserved
AS53356Free Range Cloud Hosting Inc.not 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

9 objects · 4 not announced

Route objects naming AS397658 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
206.183.21.0/24RADBVITALYSTMAINT-AS170542023-11-13Not announced
2a0b:4e07:ab::/48RIPE—FRUWORG-MNT2025-04-05Not announced
2a0b:4e07:ad::/48RIPE—FRUWORG-MNT2025-07-09Not announced
2a0b:4e07:ae::/48RIPE—FRUWORG-MNT2025-07-09Not announced
2602:f72e:20::/48ARINVancouver NetworkMNT-HL-7542026-08-18Announced
2a0b:4e07:a9::/48RIPE—FRUWORG-MNT2025-07-09Announced
2a0b:4e07:aa::/48RIPE—FRUWORG-MNT2025-04-05Announced
2a0b:4e07:ac::/48RIPE—FRUWORG-MNT2025-07-09Announced
2a0b:4e07:af::/48RIPE—FRUWORG-MNT2025-07-09Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS397658 directly show who expects to carry it.

AS-setWhereRelationship
AS-CYBERVERSE-AUTOARINLists AS397658 as a direct member
AS-EXPEDIENTRADBLists AS397658 as a direct member
AS-FRC-VANARINLists AS397658 as a direct member
AS-HURRICANEV6RADBLists AS397658 as a direct member
AS-HYTRONRADBLists AS397658 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS397658 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS397658 as a direct member
AS11967:AS-HOP179RIPELists AS397658 as a direct member
AS13852:AS-CONEARINLists AS397658 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS397658 as a direct member
AS17433:AS-HYTRONAPNICLists AS397658 as a direct member
AS17433:AS-HYTRONRADBLists AS397658 as a direct member
AS199310:AS-DOWNSTREAMRIPELists AS397658 as a direct member
AS202662:AS-HYTRONRIPELists AS397658 as a direct member
AS202782:AS-DOWNSTREAMRIPELists AS397658 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS397658 as a direct member
AS3214:AS-FILTEREDALTDBLists AS397658 as a direct member
AS3214:AS-FILTEREDRADBLists AS397658 as a direct member
AS3214:AS-FILTEREDRIPELists AS397658 as a direct member
AS917:AS-CUSTOMERSARINLists AS397658 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.