asn.dev

Routing security

AS264434 AS264434 - Rech e Bernardi LTDA ME

Unclassified RIPE

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 8 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS264434 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
131.221.160.0/22RPKI validIRR53
131.221.160.0/23RPKI validIRR53
131.221.162.0/23RPKI validIRR53
2804:1e88::/32RPKI validIRR30
2804:1e88::/34RPKI validIRR30
2804:1e88:4000::/34RPKI validIRR30

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS264434 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.221.160.0/22/22LACNIC
131.221.160.0/23/23LACNIC
131.221.160.0/24/24LACNIC
131.221.161.0/24/24LACNIC
131.221.162.0/23/23LACNIC
131.221.162.0/24/24LACNIC
131.221.163.0/24/24LACNIC
2804:1e88::/32/40LACNIC

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 AS264434 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
131.221.160.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
131.221.161.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
131.221.162.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
131.221.163.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:1e88::/33RADBCLARO S.A. CustomerMAINT-AS42302024-06-25Not announced
2804:1e88:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302024-06-25Not announced
2804:1e88:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:1e88:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
131.221.160.0/22ALTDBProxy-registered route objectMAINT-AS2629032021-09-02Announced
131.221.160.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-03-13Announced
131.221.160.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
131.221.162.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1e88::/32ALTDBProxy-registered route objectMAINT-AS2629032021-09-02Announced
2804:1e88::/32RADBCLARO S.A. CustomerMAINT-AS42302025-03-13Announced
2804:1e88::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1e88:4000::/34RADBCLARO 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 AS264434 directly show who expects to carry it.

AS-setWhereRelationship
AS-262903-CUSTALTDBLists AS264434 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS264434 as a direct member
AS-8167_CUSTOMERSRADBLists AS264434 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS264434 as a direct member
AS-CTBC-CUSTOMERS79RADBLists AS264434 as a direct member
AS-CTBC-TOOLS-2RADBLists AS264434 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS264434 as a direct member
AS-EMBRATELNETRADBLists AS264434 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS264434 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS264434 as a direct member
AS53013:AS-CONERADBLists AS264434 as a direct member

RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.