asn.dev

Routing security

AS137557 IGCL-AS-AP International gateway co., Ltd

Unclassified APNIC NSP

RPKI valid 100% 2 of 2 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS137557 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.113.44.0/24RPKI validIRR56
2402:b740::/32RPKI validIRR33

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS137557 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.113.44.0/22/22APNIC
103.113.44.0/24/24APNIC
2402:b740::/32/32APNIC

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

8 objects · 2 not announced

Route objects naming AS137557 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
103.113.44.0/22APNICInternational gateway co., LtdMAINT-IGCL-TH2022-09-26Not announced
103.113.44.0/23APNICInternational Gateway Co., LtdMAINT-IGCL-TH2023-08-08Not announced
103.113.44.0/24APNICInternational Gateway Co., LtdMAINT-IGCL-TH2023-08-08Announced
103.113.44.0/24NTTCOMProxy-registered route objectMAINT-AS93042020-10-28Announced
103.113.44.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Announced
2402:b740::/32APNICInternational Gateway Co., LtdMAINT-IGCL-TH2023-08-08Announced
2402:b740::/32NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-06-17Announced
2402:b740::/32RADBRegister for Transit AS55655MAINT-AS556552026-05-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS137557 directly show who expects to carry it.

AS-setWhereRelationship
AS-INTERNATIONALGATEWAYPeeringDBDeclared by the operator as its own set
AS-132280RADBLists AS137557 as a direct member
AS-45629RADBLists AS137557 as a direct member
AS-BKNIX-RSAPNICLists AS137557 as a direct member
AS-CN2RADBLists AS137557 as a direct member
AS-CTGNETRADBLists AS137557 as a direct member
AS-CTGNET-CUTRADBLists AS137557 as a direct member
AS-HGC-INTLRADBLists AS137557 as a direct member
AS-HURRICANERADBLists AS137557 as a direct member
AS-HURRICANEV6RADBLists AS137557 as a direct member
AS-INTERNATIONALGATEWAYRADBLists AS137557 as a direct member
AS-MYTEL-UPSTREAMAPNICLists AS137557 as a direct member
AS-MYTEL-UPSTREAMRADBLists AS137557 as a direct member
AS-SGGSAPNICLists AS137557 as a direct member
AS-TELCOTECH-LTD-KHRADBLists AS137557 as a direct member
AS-TH-IX-AS132280RADBLists AS137557 as a direct member
AS-TH-IX-AS137557RADBLists AS137557 as a direct member
AS-TH-IX-AS4618RADBLists AS137557 as a direct member
AS-THIXRADBLists AS137557 as a direct member
AS-TIG-GROUPRADBLists AS137557 as a direct member
AS-TRANSROUTE-SPECRIPELists AS137557 as a direct member
AS38040:AS-CUSTOMERSAPNICLists AS137557 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS137557 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS137557 as a direct member
AS58453:AS-ASIATESTAPNICLists AS137557 as a direct member
AS58453:AS-ASIATEST2APNICLists AS137557 as a direct member
AS63529:AS-63529-AS-IMPORT-AS23764APNICLists AS137557 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.