asn.dev

Routing security

AS131391 VAB-AS-VN Vietnam-Asia Commercial Joint Stock Bank

Unclassified APNIC

RPKI valid 100% 4 of 4 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

4 observed

Every prefix observed with AS131391 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.243.216.0/22RPKI validIRR53
103.243.216.0/24RPKI validIRR52
103.243.217.0/24RPKI validIRR52
103.243.218.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS131391 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.243.216.0/22/24APNIC

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 · 9 not announced

Route objects naming AS131391 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
103.243.216.0/23APNICVAB-VNMAINT-VN-VNNIC2022-03-01Not announced
103.243.216.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Not announced
103.243.216.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.243.218.0/23APNICVAB-VNMAINT-VN-VNNIC2022-03-01Not announced
103.243.218.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Not announced
103.243.218.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.243.219.0/24APNICVAB-VNMAINT-VN-VNNIC2022-03-01Not announced
103.243.219.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Not announced
103.243.219.0/24RADBVietnam-Asia Commercial Joint Stock BankMAINT-AS184032023-11-13Not announced
103.243.216.0/22APNICVAB-VNMAINT-VN-VNNIC2022-03-01Announced
103.243.216.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Announced
103.243.216.0/22RADBViet A BankMAINT-AS459032023-11-13Announced
103.243.216.0/24APNICVAB-VNMAINT-VN-VNNIC2022-03-01Announced
103.243.216.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Announced
103.243.216.0/24RADBVietnam-Asia Commercial Joint Stock BankMAINT-AS184032023-11-13Announced
103.243.217.0/24APNICVAB-VNMAINT-VN-VNNIC2022-03-01Announced
103.243.217.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Announced
103.243.217.0/24RADBVietnam-Asia Commercial Joint Stock BankMAINT-AS184032023-11-13Announced
103.243.218.0/24APNICVAB-VNMAINT-VN-VNNIC2022-03-01Announced
103.243.218.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-04-27Announced
103.243.218.0/24RADBVietnam-Asia Commercial Joint Stock BankMAINT-AS184032023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS131391 directly show who expects to carry it.

AS-setWhereRelationship
AS-132876RADBLists AS131391 as a direct member
AS-45899RADBLists AS131391 as a direct member
AS-45899CUSTRADBLists AS131391 as a direct member
AS-45903APNICLists AS131391 as a direct member
AS-45903RADBLists AS131391 as a direct member
AS-FPTRADBLists AS131391 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS131391 as a direct member
AS-HGC-INTLRADBLists AS131391 as a direct member
AS-HURRICANERADBLists AS131391 as a direct member
AS-IIJRADBLists AS131391 as a direct member
AS-KDDCUSTOMER2RADBLists AS131391 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS131391 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS131391 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS131391 as a direct member
AS131429:AS-GLOBALNTTCOMLists AS131391 as a direct member
AS18403:AS-CONERADBLists AS131391 as a direct member
AS2497:AS-IIJRADBLists AS131391 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS131391 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS131391 as a direct member
AS58453:AS-ASIATESTAPNICLists AS131391 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.