asn.dev

Routing security

AS131373 MOST-AS-VN Information Center - Ministry of Science and Technology

Unclassified APNIC

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS131373 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.13.76.0/22RPKI validIRR53
103.13.76.0/24RPKI validIRR53
103.13.77.0/24RPKI validIRR53
103.13.78.0/24RPKI validIRR53
103.13.79.0/24RPKI validIRR53
2001:df1:b080::/48RPKI validIRR31

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS131373 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.13.76.0/22/24APNIC
2001:df1:b080::/48/48APNIC

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

24 objects · 6 not announced

Route objects naming AS131373 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
103.13.76.0/23APNICMST-VNMAINT-VN-VNNIC2026-10-14Not announced
103.13.76.0/23NTTCOMroute object of MOST - VNMAINT-VIETTEL2017-07-01Not announced
103.13.76.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.13.78.0/23APNICMST-VNMAINT-VN-VNNIC2026-10-14Not announced
103.13.78.0/23NTTCOMroute object of MOST - VNMAINT-VIETTEL2017-07-01Not announced
103.13.78.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.13.76.0/22APNICMST-VNMAINT-VN-VNNIC2026-10-14Announced
103.13.76.0/22NTTCOMBo KH&CN - VIET NAMMAINT-VDC2013-04-03Announced
103.13.76.0/22RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.13.76.0/24APNICMST-VNMAINT-VN-VNNIC2026-10-14Announced
103.13.76.0/24NTTCOMroute object of MOST - VNMAINT-VIETTEL2017-07-01Announced
103.13.76.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.13.77.0/24APNICMST-VNMAINT-VN-VNNIC2026-10-14Announced
103.13.77.0/24NTTCOMroute object of MOST - VNMAINT-VIETTEL2017-07-01Announced
103.13.77.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.13.78.0/24APNICMST-VNMAINT-VN-VNNIC2026-10-14Announced
103.13.78.0/24NTTCOMroute object of MOST - VNMAINT-VIETTEL2017-07-01Announced
103.13.78.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.13.79.0/24APNICMST-VNMAINT-VN-VNNIC2026-10-14Announced
103.13.79.0/24NTTCOMroute object of MOST - VNMAINT-VIETTEL2017-07-01Announced
103.13.79.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
2001:df1:b080::/48APNICMST-VNMAINT-VN-VNNIC2026-10-14Announced
2001:df1:b080::/48NTTCOMIPv6 prefix of Information Center - Ministry of Science and Technology 131373MAINT-NETNAM-HCM2019-11-01Announced
2001:df1:b080::/48RADBBoKhoaHocCongNgheMAINT-AS184032023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS131373 directly show who expects to carry it.

AS-setWhereRelationship
AS-24173APNICLists AS131373 as a direct member
AS-45903APNICLists AS131373 as a direct member
AS-45903RADBLists AS131373 as a direct member
AS-7552APNICLists AS131373 as a direct member
AS-7552NTTCOMLists AS131373 as a direct member
AS-FPTRADBLists AS131373 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS131373 as a direct member
AS-HANOITELECOMNTTCOMLists AS131373 as a direct member
AS-HGC-INTLRADBLists AS131373 as a direct member
AS-HURRICANERADBLists AS131373 as a direct member
AS-IIJRADBLists AS131373 as a direct member
AS-KDDCUSTOMER2RADBLists AS131373 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS131373 as a direct member
AS-SET-GTI-PIP-CUSTOMERS-CUSTOMERAPNICLists AS131373 as a direct member
AS-SET-GTI-PIP-CUSTOMERS-CUSTOMERRIPELists AS131373 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS131373 as a direct member
AS-TRANSIT-NETNAMNTTCOMLists AS131373 as a direct member
AS-VNPTNTTCOMLists AS131373 as a direct member
AS18403:AS-CONERADBLists AS131373 as a direct member
AS2497:AS-IIJRADBLists AS131373 as a direct member
AS45896:AS-PPSNTTCOMLists AS131373 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS131373 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.