asn.dev

Routing security

AS18409 BOT-TH-AS Bank of Thailand, Bangkok, Thailand

Unclassified APNIC

RPKI valid 0% 0 of 7 announcements
RPKI invalid 0 none
No ROA 7 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS18409 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
202.90.4.0/24No ROAIRR57
202.90.6.0/24No ROAIRR55
202.90.7.0/24No ROAIRR56
2404:e680::/32No ROAIRR25
2404:e680:1101::/48No ROAIRR25
2404:e680:1120::/48No ROAIRR25
2404:e680:1140::/48No ROAIRR34

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS18409 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

21 objects · 11 not announced

Route objects naming AS18409 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
202.90.4.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-08-15Not announced
202.90.4.0/22RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Not announced
202.90.4.0/23NTTCOMProxy-registered route objectMAINT-AS93042023-04-21Not announced
202.90.4.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
202.90.5.0/24NTTCOMProxy-registered route objectMAINT-AS93042023-04-21Not announced
202.90.5.0/24RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Not announced
202.90.6.0/23NTTCOMProxy-registered route objectMAINT-AS93042023-04-21Not announced
202.90.6.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
203.129.8.0/21RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Not announced
203.129.10.0/24RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Not announced
203.129.11.0/24RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Not announced
202.90.4.0/24NTTCOMProxy-registered route objectMAINT-AS93042023-04-21Announced
202.90.4.0/24RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Announced
202.90.6.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-08-15Announced
202.90.6.0/24RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Announced
202.90.7.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-08-15Announced
202.90.7.0/24RADBCAT route object for BOTMAINT-THIX-CAT-TH2023-11-13Announced
2404:e680::/32RADBCAT route object for CAT TelecomMAINT-THIX-CAT-TH2023-11-13Announced
2404:e680:1101::/48RADBCAT route object for CAT TelecomMAINT-THIX-CAT-TH2023-11-13Announced
2404:e680:1120::/48RADBCAT route object for CAT TelecomMAINT-THIX-CAT-TH2023-11-13Announced
2404:e680:1140::/48RADBCAT route object for Bank of ThailandMAINT-THIX-CAT-TH2023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS18409 directly show who expects to carry it.

AS-setWhereRelationship
AS-132280RADBLists AS18409 as a direct member
AS-132876RADBLists AS18409 as a direct member
AS-45629RADBLists AS18409 as a direct member
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS18409 as a direct member
AS-GLOBEINTERNET-CLIENTSARINLists AS18409 as a direct member
AS-GLOBEINTERNET-CLIENTSRIPELists AS18409 as a direct member
AS-HGC-INTLRADBLists AS18409 as a direct member
AS-HURRICANERADBLists AS18409 as a direct member
AS-HURRICANEV6RADBLists AS18409 as a direct member
AS-KDDCUSTOMER2RADBLists AS18409 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS18409 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS18409 as a direct member
AS-SKBROADBANDRADBLists AS18409 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS18409 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS18409 as a direct member
AS-TH-IX-AS18409RADBLists AS18409 as a direct member
AS-TH-IX-AS38794RADBLists AS18409 as a direct member
AS-TH-IX-AS4618RADBLists AS18409 as a direct member
AS-TH-IX-AS9931APNICLists AS18409 as a direct member
AS-TH-IX-AS9931RADBLists AS18409 as a direct member
AS-THIXRADBLists AS18409 as a direct member
AS-TIG-GROUPRADBLists AS18409 as a direct member
AS-TRANSROUTE-SPECRIPELists AS18409 as a direct member
AS-UIHRADBLists AS18409 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS18409 as a direct member
AS38040:AS-CUSTOMERSAPNICLists AS18409 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS18409 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS18409 as a direct member
AS58453:AS-ASIATESTAPNICLists AS18409 as a direct member
AS63529:AS-63529-AS-IMPORT-AS132280APNICLists AS18409 as a direct member
AS63529:AS-63529-AS-IMPORT-AS38794APNICLists AS18409 as a direct member
AS63529:AS-63529-AS-IMPORT-AS45265APNICLists AS18409 as a direct member
AS63529:AS-63529-AS-IMPORT-AS45796APNICLists AS18409 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.