asn.dev

Routing security

AS267267 AS267267 - ALMEIDA CARMO INFORMATICA LTDA-ME

Unclassified LACNIC Cable/DSL/ISP

RPKI valid 0% 0 of 14 announcements
RPKI invalid 0 none
No ROA 14 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS267267 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.232.64.0/22No ROAIRR54
45.232.64.0/23No ROAIRR54
45.232.64.0/24No ROAIRR54
45.232.65.0/24No ROAIRR54
45.232.66.0/23No ROAIRR54
45.232.66.0/24No ROAIRR54
45.232.67.0/24No ROAIRR54
2804:4ad8::/32No ROAIRR30
2804:4ad8::/33No ROAIRR covering30
2804:4ad8::/34No ROAIRR covering30
2804:4ad8:4000::/34No ROAIRR covering30
2804:4ad8:8000::/33No ROAIRR covering30
2804:4ad8:8000::/34No ROAIRR covering30
2804:4ad8:c000::/34No ROAIRR covering30

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS267267 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

8 objects · 0 not announced

Route objects naming AS267267 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
45.232.64.0/22RADBCUSTOMER ALMEIDA CARMO INFORMATICA LTDA-MEMAINT-AS618322025-01-22Announced
45.232.64.0/23RADBINFORTEL CUSTOMERMAINT-AS531802023-11-13Announced
45.232.64.0/24RADBINFORTEL CUSTOMERMAINT-AS531802023-11-13Announced
45.232.65.0/24RADBINFORTEL CUSTOMERMAINT-AS531802023-11-13Announced
45.232.66.0/23RADBINFORTEL CUSTOMERMAINT-AS531802023-11-13Announced
45.232.66.0/24RADBINFORTEL CUSTOMERMAINT-AS531802023-11-13Announced
45.232.67.0/24RADBINFORTEL CUSTOMERMAINT-AS531802023-11-13Announced
2804:4ad8::/32RADBG8 NetworksMAINT-AS283292026-08-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS267267 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS267267 as a direct member
AS-28173:AS-CUSTOMERSRADBLists AS267267 as a direct member
AS-CTBC-CUSTOMERS174RADBLists AS267267 as a direct member
AS-CTBC-TOOLS-3RADBLists AS267267 as a direct member
AS-FORTE-TELECOM-CUSTOMER-ESRADBLists AS267267 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS267267 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS267267 as a direct member
AS-MEGALINKRADBLists AS267267 as a direct member
AS-MOB-CUSTOMER-AS52720RADBLists AS267267 as a direct member
AS-TRANSROUTE-SPECRIPELists AS267267 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS267267 as a direct member
AS-WEBFOCO-TRANSITALTDBLists AS267267 as a direct member
AS263903:AS-TRANSITRADBLists AS267267 as a direct member
AS264127:AS-CUSTOMERSRADBLists AS267267 as a direct member
AS265015:AS-ALLRADBLists AS267267 as a direct member
AS52873:AS-APIRADBLists AS267267 as a direct member
AS52873:AS-TRANSITRADBLists AS267267 as a direct member
AS53013:AS-CONERADBLists AS267267 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS267267 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS267267 as a direct member
AS61568:AS-TESTE-ALRADBLists AS267267 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS267267 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.