asn.dev

Routing security

AS135923 SCTVIBI-AS-VN SCTV INFRASTRUCTURE BUSINESS INVESMENT COMPANY LIMITED

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 AS135923 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.99.244.0/24RPKI validIRR50
103.99.245.0/24RPKI validIRR50
103.99.246.0/24RPKI validIRR50
103.99.247.0/24RPKI validIRR50

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS135923 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.99.244.0/22/24APNIC

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

16 objects · 8 not announced

Route objects naming AS135923 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
103.99.244.0/22APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Not announced
103.99.244.0/22NTTCOMProxy-registered route objectMAINT-AS455432017-09-13Not announced
103.99.244.0/22RADBZL-IDC-SINMAINT-AS218592023-11-13Not announced
103.99.244.0/23APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Not announced
103.99.244.0/23NTTCOMProxy-registered route objectMAINT-AS93042018-07-18Not announced
103.99.246.0/23APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Not announced
103.99.246.0/23NTTCOMProxy-registered route objectMAINT-AS93042018-07-18Not announced
2401:b5c0::/48NTTCOMSCTV-IBIMAINT-AS455432017-09-14Not announced
103.99.244.0/24APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Announced
103.99.244.0/24NTTCOMProxy-registered route objectMAINT-AS455432017-09-13Announced
103.99.245.0/24APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Announced
103.99.245.0/24NTTCOMProxy-registered route objectMAINT-AS455432017-09-13Announced
103.99.246.0/24APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Announced
103.99.246.0/24NTTCOMProxy-registered route objectMAINT-AS455432017-09-13Announced
103.99.247.0/24APNICSCTV-IBI-VNMAINT-VN-VNNIC2023-03-15Announced
103.99.247.0/24NTTCOMProxy-registered route objectMAINT-AS455432017-09-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS135923 directly show who expects to carry it.

AS-setWhereRelationship
AS-45903RADBLists AS135923 as a direct member
AS-FPTRADBLists AS135923 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS135923 as a direct member
AS-HANOITELECOMNTTCOMLists AS135923 as a direct member
AS-HGC-INTLRADBLists AS135923 as a direct member
AS-KDDCUSTOMER2RADBLists AS135923 as a direct member
AS-TH-IX-AS132280RADBLists AS135923 as a direct member
AS-THIXRADBLists AS135923 as a direct member
AS-TRANSROUTE-SPECRIPELists AS135923 as a direct member
AS-ZENLAYERRADBLists AS135923 as a direct member
AS18403:AS-CONERADBLists AS135923 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS135923 as a direct member
AS45543:AS-DSNTTCOMLists AS135923 as a direct member
AS45543:AS-DSRADBLists AS135923 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS135923 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS135923 as a direct member
AS58453:AS-ASIATESTAPNICLists AS135923 as a direct member

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