asn.dev

Routing security

AS55305 ODSJSC-VN ODS Joint Stock Company

Unclassified APNIC

RPKI valid 100% 1 of 1 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 1 authorising this AS

Announcements

What this network originates

1 observed

Every prefix observed with AS55305 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.133.100.0/22RPKI validIRR52

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS55305 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.133.100.0/22/24APNIC

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

21 objects · 18 not announced

Route objects naming AS55305 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
103.133.100.0/23APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Not announced
103.133.100.0/23NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Not announced
103.133.100.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.133.100.0/24APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Not announced
103.133.100.0/24NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Not announced
103.133.100.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.133.101.0/24APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Not announced
103.133.101.0/24NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Not announced
103.133.101.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.133.102.0/23APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Not announced
103.133.102.0/23NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Not announced
103.133.102.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.133.102.0/24APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Not announced
103.133.102.0/24NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Not announced
103.133.102.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.133.103.0/24APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Not announced
103.133.103.0/24NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Not announced
103.133.103.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.133.100.0/22APNICODSJSC-VNMAINT-VN-VNNIC2022-01-17Announced
103.133.100.0/22NTTCOMODSJSC-VNMAINT-HANOITELECOM2019-07-20Announced
103.133.100.0/22RADBProxy-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 AS55305 directly show who expects to carry it.

AS-setWhereRelationship
AS-45903RADBLists AS55305 as a direct member
AS-63529-AS-IMPORT-AS9505APNICLists AS55305 as a direct member
AS-7552APNICLists AS55305 as a direct member
AS-7552NTTCOMLists AS55305 as a direct member
AS-FPTRADBLists AS55305 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS55305 as a direct member
AS-GLOBEINTERNET-CLIENTSARINLists AS55305 as a direct member
AS-GLOBEINTERNET-CLIENTSRIPELists AS55305 as a direct member
AS-HANOITELECOMNTTCOMLists AS55305 as a direct member
AS-HGC-INTLRADBLists AS55305 as a direct member
AS-STORMWALL-SETRADBLists AS55305 as a direct member
AS-STORMWALL-SETRIPELists AS55305 as a direct member
AS18403:AS-CONERADBLists AS55305 as a direct member
AS7643:AS-VIETNAMNTTCOMLists AS55305 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.