asn.dev

Routing security

AS56147 CCVN-AS-VN Creative Communication Vietnam Joint Stock Company

Unclassified APNIC

RPKI valid 100% 10 of 10 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

10 observed

Every prefix observed with AS56147 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.120.228.0/22RPKI validIRR50
45.120.228.0/24RPKI validIRR50
45.120.229.0/24RPKI validIRR53
45.120.230.0/24RPKI validIRR53
45.120.231.0/24RPKI validIRR53
103.3.248.0/22RPKI validIRR56
103.3.248.0/24RPKI validIRR56
103.3.249.0/24RPKI validIRR56
103.3.250.0/24RPKI validIRR56
103.3.251.0/24RPKI validIRR56

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS56147 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.120.228.0/22/24APNIC
103.3.248.0/22/24APNIC
2001:df5:c200::/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

43 objects · 13 not announced

Route objects naming AS56147 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
45.120.228.0/23APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Not announced
45.120.228.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Not announced
45.120.228.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
45.120.230.0/23APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Not announced
45.120.230.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Not announced
45.120.230.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.3.248.0/23APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Not announced
103.3.248.0/23NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Not announced
103.3.248.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
103.3.250.0/23APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Not announced
103.3.250.0/23NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Not announced
103.3.250.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Not announced
2001:df5:c200::/48APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Not announced
45.120.228.0/22APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
45.120.228.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Announced
45.120.228.0/22RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
45.120.228.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
45.120.228.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Announced
45.120.228.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
45.120.229.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
45.120.229.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Announced
45.120.229.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
45.120.230.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
45.120.230.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Announced
45.120.230.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
45.120.231.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
45.120.231.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-01-14Announced
45.120.231.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.3.248.0/22APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
103.3.248.0/22NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Announced
103.3.248.0/22RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.3.248.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
103.3.248.0/24NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Announced
103.3.248.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.3.249.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
103.3.249.0/24NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Announced
103.3.249.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.3.250.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
103.3.250.0/24NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Announced
103.3.250.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.3.251.0/24APNICCCVN-VNMAINT-VN-VNNIC2022-02-17Announced
103.3.251.0/24NTTCOMroute object of AS56147MAINT-VIETTEL2012-03-15Announced
103.3.251.0/24RADBProxy-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 AS56147 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS56147 as a direct member
AS-132876RADBLists AS56147 as a direct member
AS-45899RADBLists AS56147 as a direct member
AS-45899CUSTRADBLists AS56147 as a direct member
AS-45903APNICLists AS56147 as a direct member
AS-45903RADBLists AS56147 as a direct member
AS-7552APNICLists AS56147 as a direct member
AS-7552NTTCOMLists AS56147 as a direct member
AS-C3RADBLists AS56147 as a direct member
AS-FPTRADBLists AS56147 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS56147 as a direct member
AS-HANOITELECOMNTTCOMLists AS56147 as a direct member
AS-HGC-INTLRADBLists AS56147 as a direct member
AS-HURRICANERADBLists AS56147 as a direct member
AS-IIJRADBLists AS56147 as a direct member
AS-KDDCUSTOMER2RADBLists AS56147 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS56147 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS56147 as a direct member
AS-TH-IX-AS132280RADBLists AS56147 as a direct member
AS-THIXRADBLists AS56147 as a direct member
AS-TRANSROUTE-SPECRIPELists AS56147 as a direct member
AS-VDCNTTCOMLists AS56147 as a direct member
AS-VNPTNTTCOMLists AS56147 as a direct member
AS-ZENLAYERRADBLists AS56147 as a direct member
AS18403:AS-CONERADBLists AS56147 as a direct member
AS2497:AS-IIJRADBLists AS56147 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS56147 as a direct member
AS45543:AS-DSNTTCOMLists AS56147 as a direct member
AS45543:AS-DSRADBLists AS56147 as a direct member
AS45896:AS-DSNTTCOMLists AS56147 as a direct member
AS45896:AS-DSSNTTCOMLists AS56147 as a direct member
AS45896:AS-PPSNTTCOMLists AS56147 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS56147 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS56147 as a direct member
AS58453:AS-ASIATESTAPNICLists AS56147 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS56147 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.