asn.dev

Routing security

AS55309 MTT-AS-VN Minh Tu Telecom Limited Company

Unclassified APNIC

RPKI valid 100% 49 of 49 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

49 observed

Every prefix observed with AS55309 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.235.208.0/22RPKI validIRR52
103.235.208.0/23RPKI validIRR51
103.235.208.0/24RPKI validIRR53
103.235.209.0/24RPKI validIRR51
103.235.210.0/23RPKI validIRR54
103.235.210.0/24RPKI validIRR53
103.235.211.0/24RPKI validIRR51
112.109.88.0/21RPKI validIRR53
112.109.88.0/22RPKI validIRR55
112.109.88.0/23RPKI validIRR53
112.109.88.0/24RPKI validIRR50
112.109.89.0/24RPKI validIRR55
112.109.90.0/23RPKI validIRR53
112.109.90.0/24RPKI validIRR54
112.109.91.0/24RPKI validIRR51
112.109.92.0/22RPKI validIRR55
112.109.92.0/23RPKI validIRR53
112.109.92.0/24RPKI validIRR54
112.109.93.0/24RPKI validIRR54
112.109.94.0/23RPKI validIRR53
112.109.94.0/24RPKI validIRR51
112.109.95.0/24RPKI validIRR52
182.237.20.0/22RPKI validIRR53
182.237.20.0/23RPKI validIRR53
182.237.20.0/24RPKI validIRR53
182.237.21.0/24RPKI validIRR52
182.237.22.0/23RPKI validIRR53
182.237.22.0/24RPKI validIRR53
182.237.23.0/24RPKI validIRR51
2405:cb00::/32RPKI validIRR32
2405:cb00::/40RPKI validIRR covering32
2405:cb00::/48RPKI validIRR19
2405:cb00:1::/48RPKI validIRR covering32
2405:cb00:2::/48RPKI validIRR covering32
2405:cb00:3::/48RPKI validIRR covering32
2405:cb00:7e00::/48RPKI validIRR covering29
2405:cb00:10::/48RPKI validIRR covering19
2405:cb00:11::/48RPKI validIRR covering32
2405:cb00:12::/48RPKI validIRR covering32
2405:cb00:13::/48RPKI validIRR covering32
2405:cb00:14::/48RPKI validIRR covering32
2405:cb00:15::/48RPKI validIRR covering32
2405:cb00:16::/48RPKI validIRR covering32
2405:cb00:17::/48RPKI validIRR covering32
2405:cb00:20::/48RPKI validIRR covering32
2405:cb00:21::/48RPKI validIRR covering32
2405:cb00:22::/48RPKI validIRR covering32
2405:cb00:23::/48RPKI validIRR covering32
2405:cb00:100::/40RPKI validIRR covering32

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS55309 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.235.208.0/22/24APNIC
112.109.88.0/21/24APNIC
182.237.20.0/22/24APNIC
2405:cb00::/32/48APNIC

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

84 objects · 0 not announced

Route objects naming AS55309 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
103.235.208.0/22APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.208.0/22NTTCOMCustomer of Viettel IDC MTT-AS-VNMAINT-VIETTEL2022-08-08Announced
103.235.208.0/22RADBAS55309MAINT-AS184032023-11-13Announced
103.235.208.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.208.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.235.208.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.208.0/24RADBAS55309MAINT-AS184032023-11-13Announced
103.235.209.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.209.0/24RADBAS55309MAINT-AS184032023-11-13Announced
103.235.210.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.210.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.235.210.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.210.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-09-29Announced
103.235.210.0/24RADBAS55309MAINT-AS184032023-11-13Announced
103.235.211.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
103.235.211.0/24RADBAS55309MAINT-AS184032023-11-13Announced
112.109.88.0/21APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.88.0/21NTTCOMMTT - VIETNAMMAINT-VDC2011-03-18Announced
112.109.88.0/21RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Announced
112.109.88.0/22APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.88.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.88.0/22RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.88.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.88.0/23NTTCOMMTT - VIETNAMMAINT-VDC2011-03-18Announced
112.109.88.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.88.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.88.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.88.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.89.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.89.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.89.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.90.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.90.0/23NTTCOMMTT - VIETNAMMAINT-VDC2011-03-18Announced
112.109.90.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.90.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.90.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.90.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.91.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.91.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.91.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.92.0/22APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.92.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.92.0/22RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.92.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.92.0/23NTTCOMMTT - VIETNAMMAINT-VDC2011-03-18Announced
112.109.92.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.92.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.92.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.92.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.93.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.93.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.93.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.94.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.94.0/23NTTCOMMTT - VIETNAMMAINT-VDC2011-03-18Announced
112.109.94.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.94.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.94.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.94.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
112.109.95.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
112.109.95.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
112.109.95.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
182.237.20.0/22APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.20.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.20.0/22RADBCustomer RouteMAINT-AS184032023-11-13Announced
182.237.20.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.20.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.20.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
182.237.20.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.20.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.20.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
182.237.21.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.21.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.21.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
182.237.22.0/23APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.22.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.22.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
182.237.22.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.22.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.22.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
182.237.23.0/24APNICMTT-VNMAINT-VN-VNNIC2022-02-15Announced
182.237.23.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-11-04Announced
182.237.23.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
2405:cb00::/32APNICMTT-VNNIC-VNMAINT-VN-VNNIC2026-04-20Announced
2405:cb00::/48NTTCOMMTTMAINT-HANOITELECOM2018-04-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS55309 directly show who expects to carry it.

AS-setWhereRelationship
AS-17922RADBLists AS55309 as a direct member
AS-45629RADBLists AS55309 as a direct member
AS-45899RADBLists AS55309 as a direct member
AS-45899CUSTRADBLists AS55309 as a direct member
AS-45903APNICLists AS55309 as a direct member
AS-45903RADBLists AS55309 as a direct member
AS-63529-AS-IMPORT-AS9505APNICLists AS55309 as a direct member
AS-7552APNICLists AS55309 as a direct member
AS-7552NTTCOMLists AS55309 as a direct member
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS55309 as a direct member
AS-C3RADBLists AS55309 as a direct member
AS-FEENIX-RADBRADBLists AS55309 as a direct member
AS-FPTRADBLists AS55309 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS55309 as a direct member
AS-HANOITELECOMNTTCOMLists AS55309 as a direct member
AS-HGC-INTLRADBLists AS55309 as a direct member
AS-HURRICANERADBLists AS55309 as a direct member
AS-HURRICANEV6RADBLists AS55309 as a direct member
AS-IIJRADBLists AS55309 as a direct member
AS-INCAPSULAARINLists AS55309 as a direct member
AS-INCAPSULARIPELists AS55309 as a direct member
AS-KDDCUSTOMER2RADBLists AS55309 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS55309 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS55309 as a direct member
AS-TH-IX-AS132280RADBLists AS55309 as a direct member
AS-TH-IX-AS19551RADBLists AS55309 as a direct member
AS-THIXRADBLists AS55309 as a direct member
AS-TPIX-200NRADBLists AS55309 as a direct member
AS-TWIGRADBLists AS55309 as a direct member
AS-VDCNTTCOMLists AS55309 as a direct member
AS-VNPTNTTCOMLists AS55309 as a direct member
AS-ZENLAYERRADBLists AS55309 as a direct member
AS131429:AS-GLOBALNTTCOMLists AS55309 as a direct member
AS18403:AS-CONERADBLists AS55309 as a direct member
AS2497:AS-IIJRADBLists AS55309 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS55309 as a direct member
AS45896:AS-DSNTTCOMLists AS55309 as a direct member
AS45896:AS-DSSNTTCOMLists AS55309 as a direct member
AS45896:AS-PPSNTTCOMLists AS55309 as a direct member
AS4826:AS-CUSTOMERSAPNICLists AS55309 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS55309 as a direct member
AS58453:AS-ASIATESTAPNICLists AS55309 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS55309 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS55309 as a direct member
AS7643:AS-VIETNAMNTTCOMLists AS55309 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.