asn.dev

Routing security

AS135405 TMHTTWTL-AS-AP - WELINK

Unclassified APNIC Network Services

RPKI valid 100% 17 of 17 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 16 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS135405 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.83.17.0/24RPKI validIRR53
38.83.18.0/24RPKI validIRR52
38.225.238.0/24RPKI validIRR58
38.225.239.0/24RPKI validIRR58
45.195.135.0/24RPKI validIRR53
45.199.180.0/24RPKI validIRR58
103.135.216.0/24RPKI validIRR51
103.135.217.0/24RPKI validIRR58
103.135.218.0/24RPKI validIRR58
103.135.219.0/24RPKI validIRR52
103.217.156.0/24RPKI validIRR53
103.217.157.0/24RPKI validIRR51
103.217.158.0/24RPKI validIRR51
103.217.159.0/24RPKI validIRR53
2404:84c0::/32RPKI validIRR32
2404:84c0:1::/48RPKI validIRR32
2404:84c0:2::/48RPKI validIRR32

RPKI · ROAs

Route origin authorisations

16 ROAs

Signed statements by address holders that AS135405 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
38.83.17.0/24/24ARIN
38.83.18.0/24/24ARIN
38.225.238.0/23/24ARIN
45.195.135.0/24/24AFRINIC
45.199.180.0/24/24AFRINIC
103.135.216.0/24/24APNIC
103.135.217.0/24/24APNIC
103.135.218.0/24/24APNIC
103.135.219.0/24/24APNIC
103.217.156.0/24/24APNIC
103.217.157.0/24/24APNIC
103.217.158.0/24/24APNIC
103.217.159.0/24/24APNIC
2404:84c0::/32/32APNIC
2404:84c0:1::/48/48APNIC
2404:84c0:2::/48/48APNIC

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
AS133385Atom Myanmar LimitedDeclaredObserved
AS136168Campana MYTHIC Co. Ltd.DeclaredObserved

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

36 objects · 3 not announced

Route objects naming AS135405 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
38.225.238.0/23ARINRoute Registered for Cogent Communications Customer - MYANMAR GT BROADBAND COMPANY LIMITEDMNT-COGC2026-02-23Not announced
38.225.238.0/23RADBRoute Registered for Cogent Communications Customer MYANMAR GT BROADBAND COMPANY LIMITEDMAINT-AS1742025-02-20Not announced
103.217.156.0/22RADBProxy-registered route objectMAINT-AS77132025-05-16Not announced
38.83.17.0/24ARINRoute Registered for Cogent Communications Customer - MYANMAR GT BROADBAND COMPANY LIMITEDMNT-COGC2026-02-23Announced
38.83.17.0/24RADBRoute Registered for Cogent Communications Customer - MYANMAR GT BROADBAND COMPANY LIMITEDMAINT-AS1742024-08-27Announced
38.83.18.0/24ARINRoute Registered for Cogent Communications Customer - MYANMAR GT BROADBAND COMPANY LIMITEDMNT-COGC2026-02-23Announced
38.83.18.0/24RADBRoute Registered for Cogent Communications Customer - MYANMAR GT BROADBAND COMPANY LIMITEDMAINT-AS1742024-08-27Announced
38.225.238.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2025-02-25Announced
38.225.239.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2025-02-25Announced
45.195.135.0/24AFRINICMyanmar GT Broadband Co.,Ltd.LARUS-SERVICE-MNT2024-09-09Announced
45.195.135.0/24RADBMyanmar GT Broadband Co.,Ltd.MAINT-LARUS2026-08-31Announced
45.199.180.0/24AFRINICMyanmar GT Broadband Co.,Ltd.LARUS-SERVICE-MNT2024-09-09Announced
45.199.180.0/24RADBMyanmar GT Broadband Co.,Ltd.MAINT-LARUS2026-08-31Announced
103.135.216.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-GT-BROADBAND-MM2025-01-23Announced
103.135.216.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2023-11-13Announced
103.135.217.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-GT-BROADBAND-MM2025-01-23Announced
103.135.217.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2023-11-13Announced
103.135.218.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-GT-BROADBAND-MM2025-01-23Announced
103.135.218.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2023-11-13Announced
103.135.219.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-GT-BROADBAND-MM2025-01-23Announced
103.135.219.0/24RADBCAT route object for MYANMA POSTS AND TELECOMMUNICATIONSMAINT-THIX-CAT-TH2025-02-25Announced
103.217.156.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-TMHTTWTL-MM2025-01-23Announced
103.217.156.0/24NTTCOMProxy-registered route objectMAINT-AS93042021-07-16Announced
103.217.156.0/24RADBProxy-registered route objectMAINT-AS77132025-05-16Announced
103.217.157.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-TMHTTWTL-MM2025-01-23Announced
103.217.157.0/24NTTCOMProxy-registered route objectMAINT-AS93042021-07-16Announced
103.217.157.0/24RADBProxy-registered route objectMAINT-AS77132025-05-16Announced
103.217.158.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-TMHTTWTL-MM2025-01-25Announced
103.217.158.0/24NTTCOMProxy-registered route objectMAINT-AS93042022-01-30Announced
103.217.158.0/24RADBProxy-registered route objectMAINT-AS77132025-05-16Announced
103.217.159.0/24APNICMyanmar GT Broadband Co., Ltd.(WELINK)MAINT-TMHTTWTL-MM2025-01-23Announced
103.217.159.0/24NTTCOMProxy-registered route objectMAINT-AS93042022-08-17Announced
103.217.159.0/24RADBProxy-registered route objectMAINT-AS77132025-05-16Announced
2404:84c0::/32APNICMyanmar GT Broadband Co.,LtdMAINT-GT-BROADBAND-MM2026-02-24Announced
2404:84c0:1::/48APNICMyanmar GT Broadband Co.,LtdMAINT-GT-BROADBAND-MM2026-02-24Announced
2404:84c0:2::/48APNICMyanmar GT Broadband Co.,LtdMAINT-GT-BROADBAND-MM2026-02-24Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS135405 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS135405 as a direct member
AS-132876RADBLists AS135405 as a direct member
AS-45558APNICLists AS135405 as a direct member
AS-58952-TRANSITRADBLists AS135405 as a direct member
AS-63529-AS-IMPORT-AS137557APNICLists AS135405 as a direct member
AS-63529-AS-IMPORT-AS140867APNICLists AS135405 as a direct member
AS-63529-AS-IMPORT-AS45265APNICLists AS135405 as a direct member
AS-BBCONNECTRADBLists AS135405 as a direct member
AS-CTBC-TOOLS-8RADBLists AS135405 as a direct member
AS-HGC-INTLRADBLists AS135405 as a direct member
AS-HURRICANERADBLists AS135405 as a direct member
AS-HURRICANEV6RADBLists AS135405 as a direct member
AS-INTERNATIONALGATEWAYRADBLists AS135405 as a direct member
AS-KDDCUSTOMER2RADBLists AS135405 as a direct member
AS-MYTEL-CUSTOMERRADBLists AS135405 as a direct member
AS-TH-IX-AS140867RADBLists AS135405 as a direct member
AS-TH-IX-AS38081RADBLists AS135405 as a direct member
AS-TH-IX-AS45458RADBLists AS135405 as a direct member
AS-TH-IX-AS45558RADBLists AS135405 as a direct member
AS-TH-IX-AS4618RADBLists AS135405 as a direct member
AS-THIXRADBLists AS135405 as a direct member
AS-TIG-GROUPRADBLists AS135405 as a direct member
AS-TIXNET-CUSTRADBLists AS135405 as a direct member
AS-TMNET-CUSTOMERSRADBLists AS135405 as a direct member
AS-TRANSROUTE-SPECRIPELists AS135405 as a direct member
AS132167:AS-GLOBALAPNICLists AS135405 as a direct member
AS133385:AS-CUSTOMERSAPNICLists AS135405 as a direct member
AS136168:AS-CAMPANA-MMAPNICLists AS135405 as a direct member
AS56308:AS-TELIN-NET-SG-TRANSITRADBLists AS135405 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS135405 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS135405 as a direct member
AS58453:AS-ASIATESTAPNICLists AS135405 as a direct member
AS58453:AS-ASIATEST2APNICLists AS135405 as a direct member
AS63529:AS-63529-AS-IMPORT-AS133385APNICLists AS135405 as a direct member
AS63529:AS-63529-AS-IMPORT-AS45265APNICLists AS135405 as a direct member
AS7713:AS-TELKOM-TRANSITAPNICLists AS135405 as a direct member

RPKI from rpki-client, validated 2026-11-04 19:18 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.