asn.dev

Routing security

AS152619 VERYFAST-AS-TW Very Fast Network LTD

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 6 authorising this AS

Announcements

What this network originates

4 observed

Every prefix observed with AS152619 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
161.248.44.0/24RPKI validIRR57
161.248.45.0/24RPKI validIRR57
2401:e3e0::/48RPKI validIRR34
2401:e3e0:53::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS152619 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
161.248.44.0/23/32APNIC
2401:e3e0::/48/48APNIC
2401:e3e0:1::/48/48APNIC
2401:e3e0:2::/48/48APNIC
2401:e3e0:f::/48/48APNIC
2401:e3e0:53::/48/48APNIC

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 · 4 not announced

Route objects naming AS152619 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
161.248.44.0/23APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-01-02Not announced
161.248.44.0/23RADBCustomer Route - LOA providedMAINT-AS1348232025-02-03Not announced
2401:e3e0::/32APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-01-02Not announced
2401:e3e0::/32RADBCustomer Route - LOA providedMAINT-AS1348232025-02-03Not announced
161.248.44.0/24APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-01-09Announced
161.248.44.0/24RADBCustomer Route - LoA ProvidedMAINT-AS2053292025-01-08Announced
161.248.45.0/24APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-01-09Announced
161.248.45.0/24RADBCustomer Route - LoA ProvidedMAINT-AS2053292025-01-08Announced
2401:e3e0::/48APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-11-20Announced
2401:e3e0::/48RADBCustomer Route - LOA providedMAINT-AS1348232025-02-03Announced
2401:e3e0:53::/48APNICTaiwan Network Information CenterMAINT-TW-TWNIC2025-11-20Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS152619 directly show who expects to carry it.

AS-setWhereRelationship
AS-CHIEF-TRANSITRADBLists AS152619 as a direct member
AS-CHIEF-TRANSIT-2002RADBLists AS152619 as a direct member
AS-CRENET-CUSTOMERSALTDBLists AS152619 as a direct member
AS-CRENET-CUSTOMERSARINLists AS152619 as a direct member
AS-CYBERVERSE-AUTOARINLists AS152619 as a direct member
AS-HINETRADBLists AS152619 as a direct member
AS-HURRICANERADBLists AS152619 as a direct member
AS-HURRICANEV6RADBLists AS152619 as a direct member
AS-HYTRONRADBLists AS152619 as a direct member
AS-LIBERALLY-INTL-CUSTOMERARINLists AS152619 as a direct member
AS-LIBERALLY-INTL-CUSTOMERRADBLists AS152619 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS152619 as a direct member
AS-SIMPLE-IPTRADBLists AS152619 as a direct member
AS-STORMWALL-SETRADBLists AS152619 as a direct member
AS-STORMWALL-SETRIPELists AS152619 as a direct member
AS-TRANSROUTE-SPECRIPELists AS152619 as a direct member
AS131657:AS-IPTAPNICLists AS152619 as a direct member
AS134823:AS-IPTRADBLists AS152619 as a direct member
AS150766:AS-COCODIGITAPNICLists AS152619 as a direct member
AS152619:AS-VERYFASTAPNICLists AS152619 as a direct member
AS154562:AS-CYBERVERSE-AUTOAPNICLists AS152619 as a direct member
AS17433:AS-HYTRONAPNICLists AS152619 as a direct member
AS17433:AS-HYTRONRADBLists AS152619 as a direct member
AS199203:AS-TESTRIPELists AS152619 as a direct member
AS199524:AS-GCORE-DPRIPELists AS152619 as a direct member
AS202662:AS-HYTRONRIPELists AS152619 as a direct member
AS20473:AS-VULTRRADBLists AS152619 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS152619 as a direct member
AS917:AS-CUSTOMERSARINLists AS152619 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.