asn.dev

Routing security

AS56141 DSP-AS-VN Danang ICT Infrastructure Development Center

Unclassified APNIC

RPKI valid 100% 15 of 15 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

15 observed

Every prefix observed with AS56141 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
49.156.52.0/22RPKI validIRR55
49.156.52.0/23RPKI validIRR55
49.156.52.0/24RPKI validIRR55
49.156.53.0/24RPKI validIRR55
49.156.54.0/23RPKI validIRR55
49.156.54.0/24RPKI validIRR55
49.156.55.0/24RPKI validIRR55
103.101.76.0/22RPKI validIRR55
103.101.76.0/23RPKI validIRR55
103.101.76.0/24RPKI validIRR55
103.101.77.0/24RPKI validIRR55
103.101.78.0/23RPKI validIRR55
103.101.78.0/24RPKI validIRR54
103.101.79.0/24RPKI validIRR54
2001:df2:9b00::/48RPKI validIRR33

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS56141 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
49.156.52.0/22/24APNIC
103.101.76.0/22/24APNIC
2001:df2:9b00::/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

44 objects · 0 not announced

Route objects naming AS56141 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
49.156.52.0/22APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.52.0/22NTTCOMDSP - Da Nang - Viet NamMAINT-VDC2011-10-31Announced
49.156.52.0/22RADBCNTT-Da Nang Viet NamMAINT-AS184032023-11-13Announced
49.156.52.0/23APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.52.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-02-26Announced
49.156.52.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
49.156.52.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.52.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2013-11-20Announced
49.156.52.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
49.156.53.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.53.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2013-11-20Announced
49.156.53.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
49.156.54.0/23APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.54.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-02-26Announced
49.156.54.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
49.156.54.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.54.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2013-11-20Announced
49.156.54.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
49.156.55.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
49.156.55.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2013-11-20Announced
49.156.55.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.76.0/22APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.76.0/22NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.76.0/22RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.76.0/23APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.76.0/23NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.76.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.76.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.76.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.76.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.77.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.77.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.77.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.78.0/23APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.78.0/23NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.78.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.78.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.78.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.78.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.101.79.0/24APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
103.101.79.0/24NTTCOMCUSTOMER OF VIETTELMAINT-VIETTEL2017-10-12Announced
103.101.79.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
2001:df2:9b00::/48APNICDSP-VNMAINT-VN-VNNIC2022-12-06Announced
2001:df2:9b00::/48NTTCOMDanang ICT Infrastructure Development CenterMAINT-HANOITELECOM2019-04-02Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS56141 directly show who expects to carry it.

AS-setWhereRelationship
AS-45899RADBLists AS56141 as a direct member
AS-45899CUSTRADBLists AS56141 as a direct member
AS-45903RADBLists AS56141 as a direct member
AS-7552APNICLists AS56141 as a direct member
AS-7552NTTCOMLists AS56141 as a direct member
AS-FPTRADBLists AS56141 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS56141 as a direct member
AS-HANOITELECOMNTTCOMLists AS56141 as a direct member
AS-HGC-INTLRADBLists AS56141 as a direct member
AS-HURRICANERADBLists AS56141 as a direct member
AS-HURRICANEV6RADBLists AS56141 as a direct member
AS-KDDCUSTOMER2RADBLists AS56141 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS56141 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS56141 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS56141 as a direct member
AS-VDCNTTCOMLists AS56141 as a direct member
AS-VNPTNTTCOMLists AS56141 as a direct member
AS131429:AS-GLOBALNTTCOMLists AS56141 as a direct member
AS18403:AS-CONERADBLists AS56141 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS56141 as a direct member
AS45896:AS-DSNTTCOMLists AS56141 as a direct member
AS45896:AS-DSSNTTCOMLists AS56141 as a direct member
AS45896:AS-PPSNTTCOMLists AS56141 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS56141 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS56141 as a direct member
AS58453:AS-ASIATESTAPNICLists AS56141 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS56141 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.