asn.dev

Routing security

AS18415 BWIZ B-WIZ Technology

Unclassified APNIC

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 1 authorising this AS

Announcements

What this network originates

18 observed

Every prefix observed with AS18415 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
61.57.240.0/20RPKI validIRR54
61.57.240.0/22RPKI validIRR51
61.57.240.0/24RPKI validIRR51
61.57.242.0/24RPKI validIRR covering51
61.57.243.0/24RPKI validIRR51
61.57.244.0/23RPKI validIRR51
61.57.244.0/24RPKI validIRR covering51
61.57.245.0/24RPKI validIRR covering51
61.57.246.0/24RPKI validIRR covering51
61.57.247.0/24RPKI validIRR covering51
61.57.248.0/24RPKI validIRR covering51
61.57.249.0/24RPKI validIRR covering51
61.57.250.0/24RPKI validIRR covering51
61.57.251.0/24RPKI validIRR covering51
61.57.252.0/24RPKI validIRR covering51
61.57.253.0/24RPKI validIRR covering51
61.57.254.0/24RPKI validIRR covering51
61.57.255.0/24RPKI validIRR covering51

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS18415 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
61.57.240.0/20/24APNIC

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 · 1 not announced

Route objects naming AS18415 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
61.57.246.0/23RADBNCIC IP transit for Yulon AS18415MAINT-AS99192023-11-13Not announced
61.57.240.0/20NTTCOMProxy-registered route objectMAINT-AS93042008-04-13Announced
61.57.240.0/20RADBB-WIZ Technology Co., LtdMAINT-AS99242026-04-17Announced
61.57.240.0/22NTTCOMTaiwan Fixed NetworkMAINT-AS99242010-01-04Announced
61.57.240.0/22RADBB-WIZ Technology Co., LtdMAINT-AS99242026-04-17Announced
61.57.240.0/24RADBNCIC IP transit for Yulon AS18415MAINT-AS99192023-11-13Announced
61.57.243.0/24RADBNCIC IP transit for Yulon AS18415MAINT-AS99192023-11-13Announced
61.57.244.0/23NTTCOMTaiwan Fixed NetworkMAINT-AS99242010-01-04Announced
61.57.244.0/23RADBProxy AnnouncementMAINT-AS99242026-04-17Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS18415 directly show who expects to carry it.

AS-setWhereRelationship
AS-63529-AS-IMPORT-AS9505APNICLists AS18415 as a direct member
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS18415 as a direct member
AS-B-WIZNTTCOMLists AS18415 as a direct member
AS-B-WIZRADBLists AS18415 as a direct member
AS-BTN-CUSTOMERSRADBLists AS18415 as a direct member
AS-EBIX-TRANSITRADBLists AS18415 as a direct member
AS-HINETRADBLists AS18415 as a direct member
AS-HYTRONRADBLists AS18415 as a direct member
AS-IIJRADBLists AS18415 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS18415 as a direct member
AS-SEEDNETRADBLists AS18415 as a direct member
AS-SPARQRADBLists AS18415 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS18415 as a direct member
AS-TFN-TRANSIT-TESTRADBLists AS18415 as a direct member
AS-TFN-TRANSIT1NTTCOMLists AS18415 as a direct member
AS-TFN-TRANSIT1RADBLists AS18415 as a direct member
AS-TPIX-2003RADBLists AS18415 as a direct member
AS134823:AS-IPTRADBLists AS18415 as a direct member
AS17433:AS-HYTRONAPNICLists AS18415 as a direct member
AS17433:AS-HYTRONRADBLists AS18415 as a direct member
AS202662:AS-HYTRONRIPELists AS18415 as a direct member
AS2497:AS-IIJRADBLists AS18415 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS18415 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS18415 as a direct member
AS63529:AS-63529-AS-IMPORT-AS9505APNICLists AS18415 as a direct member
AS917:AS-CUSTOMERSARINLists AS18415 as a direct member

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