asn.dev

Routing security

AS135307 GTMH-AS-AP Golden TMH Telecom Co. Ltd

Hosting APNIC

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS135307 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.76.179.0/24RPKI validIRR51
103.76.184.0/24RPKI validIRR52
103.76.185.0/24RPKI validIRR57
103.113.84.0/24RPKI validIRR57
103.113.85.0/24RPKI validIRR52
103.113.86.0/24RPKI validIRR52
103.113.87.0/24RPKI validIRR51
103.213.228.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS135307 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.76.179.0/24/24APNIC
103.76.184.0/24/24APNIC
103.76.185.0/24/24APNIC
103.113.84.0/22/22APNIC
103.113.84.0/24/24APNIC
103.113.85.0/24/24APNIC
103.113.86.0/24/24APNIC
103.113.87.0/24/24APNIC
103.213.228.0/24/24APNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

3 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS45558MYANMA POSTS AND TELECOMMUNICATIONSDeclaredObserved
AS132167Nine Communications Company LimitedDeclaredObserved
AS133385Atom Myanmar LimitedDeclaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

29 objects · 5 not announced

Route objects naming AS135307 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
103.76.184.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-04-24Not announced
103.76.184.0/23RADBNo . 291 , Wai za yan tar RoadMAINT-AS183992023-11-13Not announced
103.113.84.0/22APNICGolden Myanmar Business Exchange Co. LtdMAINT-GMBECL-MM2019-12-24Not announced
103.113.84.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-06-22Not announced
103.113.84.0/22RADBRoute object for MPTMAINT-AS380822023-11-13Not announced
103.76.179.0/24APNICGolden TMH Telecom Co. LtdMAINT-GTTCL-MM2019-12-24Announced
103.76.179.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-24Announced
103.76.179.0/24RADBNo . 291 , Wai za yan tar RoadMAINT-AS183992023-11-13Announced
103.76.184.0/24APNICGolden TMH Telecom Co. LtdMAINT-GTTCL-MM2019-12-24Announced
103.76.184.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Announced
103.76.184.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.76.185.0/24APNICGolden TMH Telecom Co. LtdMAINT-GTTCL-MM2019-12-24Announced
103.76.185.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-07-12Announced
103.76.185.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.113.84.0/24APNICGolden Myanmar Business Exchange Co. LtdMAINT-GMBECL-MM2019-12-24Announced
103.113.84.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-06-22Announced
103.113.84.0/24RADBRoute object for MPTMAINT-AS380822023-11-13Announced
103.113.85.0/24APNICGolden Myanmar Business Exchange Co. LtdMAINT-GMBECL-MM2019-12-24Announced
103.113.85.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-06-22Announced
103.113.85.0/24RADBRoute object for MPTMAINT-AS380822023-11-13Announced
103.113.86.0/24APNICGolden Myanmar Business Exchange Co. LtdMAINT-GMBECL-MM2019-12-24Announced
103.113.86.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-01-09Announced
103.113.86.0/24RADBRoute object for MPTMAINT-AS380822023-11-13Announced
103.113.87.0/24APNICGolden Myanmar Business Exchange Co. LtdMAINT-GMBECL-MM2019-12-24Announced
103.113.87.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2020-06-22Announced
103.113.87.0/24RADBRoute object for MPTMAINT-AS380822023-11-13Announced
103.213.228.0/24APNICGolden TMH Telecom Co. LtdMAINT-GTTCL-MM2019-12-24Announced
103.213.228.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-24Announced
103.213.228.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS135307 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS135307 as a direct member
AS-132876RADBLists AS135307 as a direct member
AS-45558APNICLists AS135307 as a direct member
AS-CTBC-TOOLS-8RADBLists AS135307 as a direct member
AS-HGC-INTLRADBLists AS135307 as a direct member
AS-HURRICANERADBLists AS135307 as a direct member
AS-INTERNATIONALGATEWAYRADBLists AS135307 as a direct member
AS-MYTEL-CUSTOMERRADBLists AS135307 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS135307 as a direct member
AS-TH-IX-AS38081RADBLists AS135307 as a direct member
AS-TH-IX-AS45265RADBLists AS135307 as a direct member
AS-TH-IX-AS45558RADBLists AS135307 as a direct member
AS-TH-IX-AS45642RADBLists AS135307 as a direct member
AS-THIXRADBLists AS135307 as a direct member
AS-TIG-GROUPRADBLists AS135307 as a direct member
AS-TRANSROUTE-SPECRIPELists AS135307 as a direct member
AS132167:AS-GLOBALAPNICLists AS135307 as a direct member
AS133385:AS-CUSTOMERSAPNICLists AS135307 as a direct member
AS136168:AS-CAMPANA-MMAPNICLists AS135307 as a direct member
AS136255:AS-CUSTOMERSAPNICLists AS135307 as a direct member
AS56308:AS-TELIN-NET-SG-TRANSITRADBLists AS135307 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS135307 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS135307 as a direct member
AS58453:AS-ASIATESTAPNICLists AS135307 as a direct member
AS58453:AS-ASIATEST2APNICLists AS135307 as a direct member
AS63529:AS-63529-AS-IMPORT-AS133385APNICLists AS135307 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.