asn.dev

Routing security

AS142438 KSMNW-AS-AP - Kasumi Networks Inc

Unclassified APNIC

RPKI valid 75% 3 of 4 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

4 observed

Every prefix observed with AS142438 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a05:1087::/32No ROAIRR28
2a0e:b107:14a0::/44RPKI validIRR28
2a0e:b107:da0::/44RPKI validIRR28
2406:840:fef8::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS142438 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2406:840:8000::/36/48APNIC
2406:840:fef8::/48/48APNIC
2a0c:b641:130::/44/48RIPENCC
2a0e:b107:da0::/44/48RIPENCC
2a0e:b107:14a0::/44/48RIPENCC

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

9 objects · 4 not announced

Route objects naming AS142438 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
2406:840:8000::/36APNICKasumi Networks IncMAINT-NBDHM-CN2021-06-18Not announced
2406:840:8000::/36RADBVultr Customer RouteMAINT-AS204732023-11-13Not announced
2406:840:8200::/40APNICKSMNW JP01MAINT-KSMNW-JP2025-11-14Not announced
2a0c:b641:130::/44RIPE—SERVPERSO-MNT2021-06-21Not announced
2406:840:fef8::/48APNICNingbo Dahuamao Information Technology Co LtdMAINT-NBDHM-CN2021-11-29Announced
2a05:1087::/32RADBVultr Customer RouteMAINT-AS204732026-09-26Announced
2a05:1087::/32RIPE—KASUMI-MNT2021-06-18Announced
2a0e:b107:da0::/44RIPE—KASUMI-MNT2021-06-18Announced
2a0e:b107:14a0::/44RIPE—KASUMI-MNT2021-06-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS142438 directly show who expects to carry it.

AS-setWhereRelationship
AS-CYBERVERSE-AUTOARINLists AS142438 as a direct member
AS-HURRICANEV6RADBLists AS142438 as a direct member
AS-HYTRONRADBLists AS142438 as a direct member
AS-IIJRADBLists AS142438 as a direct member
AS-IIJ6RADBLists AS142438 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS142438 as a direct member
AS-WIRECATARINLists AS142438 as a direct member
AS-ZXINCRIPELists AS142438 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS142438 as a direct member
AS17433:AS-HYTRONAPNICLists AS142438 as a direct member
AS17433:AS-HYTRONRADBLists AS142438 as a direct member
AS199310:AS-DOWNSTREAMRIPELists AS142438 as a direct member
AS202662:AS-HYTRONRIPELists AS142438 as a direct member
AS202782:AS-DOWNSTREAMRIPELists AS142438 as a direct member
AS202782:AS-EVERLINKALTDBLists AS142438 as a direct member
AS202782:AS-EVERLINKRADBLists AS142438 as a direct member
AS20473:AS-VULTRRADBLists AS142438 as a direct member
AS210979:AS-MOEIX-SEA-DOWNSTREAMRIPELists AS142438 as a direct member
AS215828:AS-CONERIPELists AS142438 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS142438 as a direct member
AS2497:AS-IIJRADBLists AS142438 as a direct member
AS2497:AS-IIJ6RADBLists AS142438 as a direct member
AS399888:AS-CUSTOMERSALTDBLists AS142438 as a direct member
AS399888:AS-WIRECAT-SJCARINLists AS142438 as a direct member

RPKI from rpki-client, validated 2026-11-04 19:18 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.