asn.dev

Routing security

AS38254 ITLAB-AS-AP Internet Technology Laboratory

Unclassified APNIC

RPKI valid 88% 7 of 8 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS38254 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
44.31.69.0/24No ROAIRR54
103.122.119.0/24RPKI validIRR54
103.129.145.0/24RPKI validIRR54
103.167.250.0/23RPKI validIRR54
103.167.250.0/24RPKI validIRR15
2001:df6:c480::/48RPKI validIRR34
2403:7f40:e000::/36RPKI validIRR34
2404:c140:956e::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS38254 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.122.119.0/24/24APNIC
103.129.145.0/24/24APNIC
103.167.250.0/23/24APNIC
2001:df6:c480::/48/48APNIC
2403:7f40:e000::/36/36APNIC
2403:8ec0:1::/48/48APNIC
2404:c140:956e::/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

14 objects · 3 not announced

Route objects naming AS38254 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
103.167.251.0/24APNICInternet Technology LaboratoryMAINT-PANGWEITSAI-TW2026-09-08Not announced
2403:7f40:e000::/48APNICTaiwan Network Information CenterMAINT-TW-TWNIC2024-08-15Not announced
2403:7f40:e001::/48APNICTaiwan Network Information CenterMAINT-TW-TWNIC2024-08-15Not announced
44.31.69.0/24RADBBM4LOBMAINT-ARDC2026-04-17Announced
103.122.119.0/24ALTDBInternet Technology LaboratoryMAINT-ITLAB2024-09-23Announced
103.122.119.0/24RADB—MAINT-AKARI-HK2025-10-31Announced
103.129.145.0/24APNICTaiwan Network Information CenterMAINT-TW-TWNIC2024-08-15Announced
103.167.250.0/23APNICInternet Technology LaboratoryMAINT-PANGWEITSAI-TW2026-08-27Announced
103.167.250.0/23RADBCustomer Route - LOA providedMAINT-AS1348232023-11-13Announced
103.167.250.0/24APNICInternet Technology LaboratoryMAINT-PANGWEITSAI-TW2026-09-08Announced
2001:df6:c480::/48APNICInternet Technology LaboratoryMAINT-PANGWEITSAI-TW2021-12-04Announced
2001:df6:c480::/48RADBCustomer Route - LOA providedMAINT-AS1348232024-04-13Announced
2403:7f40:e000::/36ALTDBInternet Technology LaboratoryMAINT-ITLAB2024-09-17Announced
2404:c140:956e::/48APNICEons Data Communications LimitedMAINT-EDCL-HK2021-11-01Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS38254 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS38254 as a direct member
AS-63529-AS-IMPORT-AS9505APNICLists AS38254 as a direct member
AS-9416-TRANSITRADBLists AS38254 as a direct member
AS-APER-STEVEYIAPNICLists AS38254 as a direct member
AS-BBIX-TRADBLists AS38254 as a direct member
AS-BBIX-T-V6RADBLists AS38254 as a direct member
AS-DAOPORT-CUSTOMERSRIPELists AS38254 as a direct member
AS-HINETRADBLists AS38254 as a direct member
AS-HURRICANERADBLists AS38254 as a direct member
AS-HURRICANEV6RADBLists AS38254 as a direct member
AS-HYTRONRADBLists AS38254 as a direct member
AS-IFOGALTDBLists AS38254 as a direct member
AS-IFOGRIPELists AS38254 as a direct member
AS-IIJRADBLists AS38254 as a direct member
AS-IIJ6RADBLists AS38254 as a direct member
AS-ITLABAPNICLists AS38254 as a direct member
AS-KDDRADBLists AS38254 as a direct member
AS-KDDI6RADBLists AS38254 as a direct member
AS-MESH-CUSTOMER:AS59105RADBLists AS38254 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS38254 as a direct member
AS-OFTEINRIPELists AS38254 as a direct member
AS-PWTSAIRIPELists AS38254 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS38254 as a direct member
AS-RIS-RRC25RIPELists AS38254 as a direct member
AS-SAKURARADBLists AS38254 as a direct member
AS-TVP-CUSTOMERSAPNICLists AS38254 as a direct member
AS-TWIGRADBLists AS38254 as a direct member
AS134823:AS-IPTRADBLists AS38254 as a direct member
AS138997:AS-ALLAPNICLists AS38254 as a direct member
AS138997:AS-HKRADBLists AS38254 as a direct member
AS138997:AS-REDUCEDAPNICLists AS38254 as a direct member
AS17433:AS-HYTRONAPNICLists AS38254 as a direct member
AS17433:AS-HYTRONRADBLists AS38254 as a direct member
AS202662:AS-HYTRONRIPELists AS38254 as a direct member
AS2497:AS-IIJRADBLists AS38254 as a direct member
AS2497:AS-IIJ6RADBLists AS38254 as a direct member
AS38254:AS-ITLABAPNICLists AS38254 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS38254 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS38254 as a direct member
AS58453:AS-ASIATESTAPNICLists AS38254 as a direct member
AS7539:AS-TWARENAPNICLists AS38254 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS38254 as a direct member
AS917:AS-CUSTOMERSARINLists AS38254 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.