asn.dev

Routing security

AS266505 RJ Tecnologia Provedores do Brasil LTDA - ME

Unclassified ARIN Cable/DSL/ISP

RPKI valid 100% 12 of 12 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

12 observed

Every prefix observed with AS266505 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
170.244.76.0/22RPKI validIRR53
170.244.76.0/23RPKI validIRR53
170.244.78.0/23RPKI validIRR53
170.244.78.0/24RPKI validIRR covering53
170.244.79.0/24RPKI validIRR covering53
2804:38d8::/32RPKI validIRR34
2804:38d8::/33RPKI validIRR covering34
2804:38d8::/34RPKI validIRR covering30
2804:38d8:4000::/34RPKI validIRR covering30
2804:38d8:8000::/33RPKI validIRR covering34
2804:38d8:8000::/34RPKI validIRR covering30
2804:38d8:c000::/34RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS266505 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
170.244.76.0/22/32LACNIC
2804:38d8::/32/128LACNIC

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

5 objects · 1 not announced

Route objects naming AS266505 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
170.244.77.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
170.244.76.0/22RADBAS266505MAINT-AS529652025-08-12Announced
170.244.76.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
170.244.78.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:38d8::/32RADBAS266505MAINT-AS529652025-08-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS266505 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS266505 as a direct member
AS-267613RADBLists AS266505 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS266505 as a direct member
AS-7738_CUSTOMERSRADBLists AS266505 as a direct member
AS-BBG-CLIENTESRADBLists AS266505 as a direct member
AS-CTBC-CUSTOMERS139RADBLists AS266505 as a direct member
AS-CTBC-CUSTOMERS225RADBLists AS266505 as a direct member
AS-CTBC-TOOLS-5RADBLists AS266505 as a direct member
AS-EMBRATELNETRADBLists AS266505 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS266505 as a direct member
AS-FORTLINK-CLIENTESRADBLists AS266505 as a direct member
AS-HURRICANEV6RADBLists AS266505 as a direct member
AS-MOB-CUSTOMER-AS266302RADBLists AS266505 as a direct member
AS-MOB-CUSTOMER-AS266516RADBLists AS266505 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS266505 as a direct member
AS-TELYRADBLists AS266505 as a direct member
AS14840:AS-CUSTOMERS-01RADBLists AS266505 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS266505 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS266505 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS266505 as a direct member
AS61568:AS-TESTE-ALRADBLists AS266505 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS266505 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.