asn.dev

Routing security

AS267242 AMAZONIA TELECOMUNICACOES LTDA

Unclassified LACNIC NSP

RPKI valid 75% 24 of 32 announcements
RPKI invalid 0 none
No ROA 8 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

32 observed

Every prefix observed with AS267242 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.156.64.0/22No ROAIRR53
38.156.64.0/23No ROAIRR53
38.156.66.0/23No ROAIRR53
38.211.40.0/22No ROAIRR53
38.211.40.0/23No ROAIRR53
38.211.42.0/23No ROAIRR53
209.14.20.0/23No ROAIRR53
209.14.22.0/23No ROAIRR53
45.232.36.0/22RPKI validIRR53
45.232.36.0/23RPKI validIRR53
45.232.38.0/23RPKI validIRR53
2804:4a78::/32RPKI validIRR30
2804:4a78::/33RPKI validIRR30
2804:4a78::/34RPKI validIRR30
2804:4a78::/48RPKI validIRR30
2804:4a78:100::/48RPKI validIRR30
2804:4a78:904::/48RPKI validIRR30
2804:4a78:905::/48RPKI validIRR30
2804:4a78:914::/48RPKI validIRR30
2804:4a78:915::/48RPKI validIRR30
2804:4a78:916::/48RPKI validIRR30
2804:4a78:917::/48RPKI validIRR30
2804:4a78:918::/48RPKI validIRR30
2804:4a78:919::/48RPKI validIRR30
2804:4a78:923::/48RPKI validIRR30
2804:4a78:8000::/34RPKI validIRR30
2804:4a78:a100::/40RPKI validIRR30
2804:4a78:a200::/40RPKI validIRR30
2804:4a78:c000::/34RPKI validIRR30
2804:4a78:facd::/48RPKI validIRR30
2804:4a78:face::/48RPKI validIRR30
2804:4a78:ffff::/48RPKI validIRR30

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS267242 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
38.224.240.0/22/24ARIN
45.232.36.0/22/24LACNIC
2804:4a78::/32/48LACNIC

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

37 objects · 5 not announced

Route objects naming AS267242 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
38.224.240.0/22ARINRoute Registered for Cogent Communications Customer - AMAZONIA TELECOMUNICACOES LTDAMNT-COGC2026-10-02Not announced
45.232.36.0/24RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Not announced
209.14.20.0/22RADBRoute Registered for Cogent Communications Customer - Amazonia TelecomMAINT-AS1742023-11-13Not announced
209.14.20.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4a78:ff00::/40RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
38.156.64.0/22RADBRoute Registered for Cogent Communications Customer - Amazonia Telecom - AMAZONIA TELECOMUNICACOES LTDA - AS267242MAINT-AS1742023-11-13Announced
38.156.64.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
38.156.66.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
38.211.40.0/22RADBRoute Registered for Cogent Communications Customer - AMAZONIA TELECOMUNICACOES LTDAMAINT-AS1742024-11-22Announced
38.211.40.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
38.211.42.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
45.232.36.0/22RADBBloco de IPs cliente "Amazonia Telecomunicacoes"MAINT-AS223562023-11-13Announced
45.232.36.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
45.232.38.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
209.14.20.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
209.14.22.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78::/32RADBBloco de Ips cliente "Amazonia Telecomunicacoes"MAINT-AS223562023-11-13Announced
2804:4a78::/33RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78::/34RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:100::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:904::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:905::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:914::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:915::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:916::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:917::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:918::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-18Announced
2804:4a78:919::/48RADBCLARO S.A. CustomerMAINT-AS42302025-10-08Announced
2804:4a78:923::/48RADBCLARO S.A. CustomerMAINT-AS42302026-06-17Announced
2804:4a78:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:a100::/40RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:a200::/40RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:facd::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:face::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced
2804:4a78:ffff::/48RADBCLARO S.A. CustomerMAINT-AS42302025-09-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS267242 directly show who expects to carry it.

AS-setWhereRelationship
AS267242:AS-AMAZONIAPeeringDBDeclared by the operator as its own set
AS-7738-BGP-CUSTOMERSRADBLists AS267242 as a direct member
AS-7738_CUSTOMERSRADBLists AS267242 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS267242 as a direct member
AS-8167_CUSTOMERSRADBLists AS267242 as a direct member
AS-CTBC-CUSTOMERS44RADBLists AS267242 as a direct member
AS-CTBC-TOOLS-9RADBLists AS267242 as a direct member
AS-DB-SECRADBLists AS267242 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS267242 as a direct member
AS-EMBRATELNETRADBLists AS267242 as a direct member
AS-HURRICANERADBLists AS267242 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS267242 as a direct member
AS-SAMMRADBLists AS267242 as a direct member
AS-UDOSRADBLists AS267242 as a direct member
AS264409:AS-CONERADBLists AS267242 as a direct member
AS26615:AS-CUSTOMERSRADBLists AS267242 as a direct member
AS268707:AS-4WNETALTDBLists AS267242 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.