asn.dev

Routing security

AS137259 ILINK-AS-AP i-Link

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 2 authorising this AS

Announcements

What this network originates

4 observed

Every prefix observed with AS137259 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.31.222.0/23RPKI validIRR52
103.31.222.0/24RPKI validIRR52
103.31.223.0/24RPKI validIRR57
2001:df2:50c0::/48RPKI validIRR33

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS137259 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.31.222.0/23/24APNIC
2001:df2:50c0::/48/50APNIC

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

18 objects · 7 not announced

Route objects naming AS137259 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
2001:df2:50c0::/49APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2025-09-10Not announced
2001:df2:50c0::/50APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2025-09-10Not announced
2001:df2:50c0:4000::/50APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2025-09-10Not announced
2001:df2:50c0:8000::/49APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2025-09-10Not announced
2001:df2:50c0:8000::/50APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2025-09-10Not announced
2001:df2:50c0:c000::/50APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2025-09-10Not announced
2402:3e40::/32RADB174.net.nzMAINT-AS451772023-11-13Not announced
103.31.222.0/23APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2023-05-29Announced
103.31.222.0/23NTTCOMProxy-registered route objectMAINT-AS93042023-06-28Announced
103.31.222.0/23RADBCAT route object for Global TechnologyMAINT-THIX-CAT-TH2023-11-13Announced
103.31.222.0/24APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2023-05-29Announced
103.31.222.0/24NTTCOMProxy-registered route objectMAINT-AS93042023-06-28Announced
103.31.222.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2025-05-07Announced
103.31.223.0/24APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2023-05-29Announced
103.31.223.0/24NTTCOMProxy-registered route objectMAINT-AS93042023-06-28Announced
103.31.223.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2025-05-07Announced
2001:df2:50c0::/48APNICGRAND APEX COMPANY LIMITEDMAINT-ILINK-MM2023-05-29Announced
2001:df2:50c0::/48RADBCAT route object for Global TechnologyMAINT-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 AS137259 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS137259 as a direct member
AS-132876RADBLists AS137259 as a direct member
AS-174-IOAPNICLists AS137259 as a direct member
AS-45558APNICLists AS137259 as a direct member
AS-58952-TRANSITRADBLists AS137259 as a direct member
AS-63529-AS-IMPORT-AS140867APNICLists AS137259 as a direct member
AS-63529-AS-IMPORT-AS45265APNICLists AS137259 as a direct member
AS-FEENIX-RADBRADBLists AS137259 as a direct member
AS-HGC-INTLRADBLists AS137259 as a direct member
AS-HURRICANERADBLists AS137259 as a direct member
AS-HURRICANEV6RADBLists AS137259 as a direct member
AS-IFOGALTDBLists AS137259 as a direct member
AS-IFOGRIPELists AS137259 as a direct member
AS-INTERNATIONALGATEWAYRADBLists AS137259 as a direct member
AS-MYTEL-CUSTOMERRADBLists AS137259 as a direct member
AS-SBN-IIGRADBLists AS137259 as a direct member
AS-TH-IX-AS136975RADBLists AS137259 as a direct member
AS-TH-IX-AS140867RADBLists AS137259 as a direct member
AS-TH-IX-AS45458RADBLists AS137259 as a direct member
AS-TH-IX-AS4618RADBLists AS137259 as a direct member
AS-THIXRADBLists AS137259 as a direct member
AS-TIG-GROUPRADBLists AS137259 as a direct member
AS-TRANSROUTE-SPECRIPELists AS137259 as a direct member
AS-TWIGRADBLists AS137259 as a direct member
AS133385:AS-CUSTOMERSAPNICLists AS137259 as a direct member
AS135307:AS-CUSTOMERSAPNICLists AS137259 as a direct member
AS136168:AS-CAMPANA-MMAPNICLists AS137259 as a direct member
AS45430:AS-AWN-IIGAPNICLists AS137259 as a direct member
AS53667:AS-CUSTOMERSRADBLists AS137259 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS137259 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS137259 as a direct member
AS58453:AS-ASIATESTAPNICLists AS137259 as a direct member
AS58453:AS-ASIATEST2APNICLists AS137259 as a direct member
AS63529:AS-63529-AS-IMPORT-AS133385APNICLists AS137259 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.