asn.dev

Routing security

AS267037 AS267037 - VLA TELECOMUNICACOES LTDA

Unclassified APNIC

RPKI valid 100% 7 of 7 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

7 observed

Every prefix observed with AS267037 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.227.232.0/22RPKI validIRR54
45.227.232.0/23RPKI validIRR54
45.227.232.0/24RPKI validIRR54
45.227.233.0/24RPKI validIRR54
45.227.234.0/23RPKI validIRR covering54
45.227.234.0/24RPKI validIRR54
45.227.235.0/24RPKI validIRR54

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS267037 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.227.232.0/22/24LACNIC
2804:4730::/32/64LACNIC

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

7 objects · 1 not announced

Route objects naming AS267037 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
2804:4730::/32RADBProxy-registered route objectMAINT-AS81672025-03-22Not announced
45.227.232.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
45.227.232.0/23RADBVLA Telecomunicacoes LTDAMAINT-AS2682352025-07-28Announced
45.227.232.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.227.233.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.227.234.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.227.235.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS267037 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS267037 as a direct member
AS-28124RADBLists AS267037 as a direct member
AS-53078-CUSTALTDBLists AS267037 as a direct member
AS-CTBC-CUSTOMERS162RADBLists AS267037 as a direct member
AS-CTBC-TOOLS-2RADBLists AS267037 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS267037 as a direct member
AS-EMBRATELNETRADBLists AS267037 as a direct member
AS-FLYSRADBLists AS267037 as a direct member
AS-FORTE-TELECOM-CUSTOMER-ESRADBLists AS267037 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS267037 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS267037 as a direct member
AS-TUDDO-CLI2RADBLists AS267037 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS267037 as a direct member
AS-VLA267037RADBLists AS267037 as a direct member
AS53013:AS-CONERADBLists AS267037 as a direct member

RPKI from rpki-client, validated 2026-11-13 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-13. Cross-check on bgp.he.net.