asn.dev

Routing security

AS142046 M1033-INFO-AS-TW 1033 Network Information Co.

Unclassified APNIC

RPKI valid 100% 4 of 4 announcements
RPKI invalid 0 none
No ROA 0 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 AS142046 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
151.158.168.0/24RPKI validIRR55
151.158.169.0/24RPKI validIRR53
2402:4de0::/48RPKI validIRR covering34
2602:f7a7:10::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS142046 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
151.158.168.0/23/32APNIC
2402:4de0::/32/48APNIC
2602:f7a7:10::/48/48ARIN
2a0f:85c1:298::/48/48RIPENCC
2a0f:85c1:393::/48/48RIPENCC

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

11 objects · 5 not announced

Route objects naming AS142046 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
151.158.168.0/23APNICTaiwan Network Information CenterMAINT-TW-TWNIC2026-02-12Not announced
151.158.168.0/23RADBCustomer Route - LoA ProvidedMAINT-AS2053292026-02-13Not announced
160.191.9.0/24APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-12-05Not announced
2402:4de0::/32APNICTaiwan Network Information CenterMAINT-TW-TWNIC2026-02-12Not announced
2402:4de0::/32RADBCustomer Route - LoA ProvidedMAINT-AS2053292026-02-13Not announced
151.158.168.0/24APNICTaiwan Network Information CenterMAINT-TW-TWNIC2026-02-12Announced
151.158.168.0/24RADBCustomer Route - LoA ProvidedMAINT-AS2053292026-02-13Announced
151.158.169.0/24APNICTaiwan Network Information CenterMAINT-TW-TWNIC2026-02-12Announced
151.158.169.0/24RADBCustomer Route - LoA ProvidedMAINT-AS2053292026-02-13Announced
2602:f7a7:10::/48ARIN16192 Coastal HwyMNT-LECTR-82026-09-23Announced
2602:f7a7:10::/48RADBCustomer Route - LoA ProvidedMAINT-AS2053292026-02-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS142046 directly show who expects to carry it.

AS-setWhereRelationship
AS-1033NTALTDBLists AS142046 as a direct member
AS-1033NTARINLists AS142046 as a direct member
AS-CHIEF-TRANSITRADBLists AS142046 as a direct member
AS-CHIEF-TRANSIT-2002RADBLists AS142046 as a direct member
AS-CYBERVERSE-AUTOARINLists AS142046 as a direct member
AS-HINETRADBLists AS142046 as a direct member
AS-HURRICANERADBLists AS142046 as a direct member
AS-HURRICANEV6RADBLists AS142046 as a direct member
AS-HYTRONRADBLists AS142046 as a direct member
AS-LIBERALLY-INTL-CUSTOMERARINLists AS142046 as a direct member
AS-LIBERALLY-INTL-CUSTOMERRADBLists AS142046 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS142046 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS142046 as a direct member
AS-SILINGSI-INIT-CUSTOMERRADBLists AS142046 as a direct member
AS-SIMPLE-IPTRADBLists AS142046 as a direct member
AS-TRANSROUTE-SPECRIPELists AS142046 as a direct member
AS-TWIGRADBLists AS142046 as a direct member
AS131657:AS-IPTAPNICLists AS142046 as a direct member
AS134823:AS-IPTRADBLists AS142046 as a direct member
AS150766:AS-COCODIGITAPNICLists AS142046 as a direct member
AS151188:AS-ALLAPNICLists AS142046 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS142046 as a direct member
AS17433:AS-HYTRONAPNICLists AS142046 as a direct member
AS17433:AS-HYTRONRADBLists AS142046 as a direct member
AS199203:AS-TESTRIPELists AS142046 as a direct member
AS202662:AS-HYTRONRIPELists AS142046 as a direct member
AS205329:AS-DOWNSTREAMRIPELists AS142046 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS142046 as a direct member
AS917:AS-CUSTOMERSARINLists AS142046 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.