asn.dev

Routing security

AS131381 TCHQ-VN Department of Information Technology and Customs Statistics

Unclassified APNIC

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

Announcements

What this network originates

1 observed

Every prefix observed with AS131381 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.248.160.0/22No ROAIRR55

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS131381 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

14 objects · 12 not announced

Route objects naming AS131381 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
103.248.160.0/23NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Not announced
103.248.160.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.248.160.0/24NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Not announced
103.248.160.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.248.161.0/24NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Not announced
103.248.161.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.248.162.0/23NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Not announced
103.248.162.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.248.162.0/24NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Not announced
103.248.162.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.248.163.0/24NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Not announced
103.248.163.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.248.160.0/22NTTCOMTCHQ-VNMAINT-HANOITELECOM2013-06-16Announced
103.248.160.0/22RADBProxy-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 AS131381 directly show who expects to carry it.

AS-setWhereRelationship
AS-45899RADBLists AS131381 as a direct member
AS-45899CUSTRADBLists AS131381 as a direct member
AS-45903APNICLists AS131381 as a direct member
AS-45903RADBLists AS131381 as a direct member
AS-FPTRADBLists AS131381 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS131381 as a direct member
AS-HANOITELECOMNTTCOMLists AS131381 as a direct member
AS-HGC-INTLRADBLists AS131381 as a direct member
AS-HURRICANERADBLists AS131381 as a direct member
AS-KDDCUSTOMER2RADBLists AS131381 as a direct member
AS-VNPTNTTCOMLists AS131381 as a direct member
AS18403:AS-CONERADBLists AS131381 as a direct member
AS45896:AS-PPSNTTCOMLists AS131381 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS131381 as a direct member
AS58453:AS-ASIATESTAPNICLists AS131381 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS131381 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.