asn.dev

Routing security

AS269082 AS269082 - Fonseca Telecomunicacoes ME

Unclassified LACNIC NSP

RPKI valid 100% 4 of 4 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

4 observed

Every prefix observed with AS269082 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.179.40.0/22RPKI validIRR52
45.179.40.0/23RPKI validIRR52
45.179.42.0/23RPKI validIRR52
2804:5f30::/32RPKI validIRR30

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS269082 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.179.40.0/22/24LACNIC
2804:5f30::/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

12 objects · 4 not announced

Route objects naming AS269082 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
45.179.40.0/24ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Not announced
45.179.41.0/24ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Not announced
45.179.42.0/24ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Not announced
45.179.43.0/24ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Not announced
45.179.40.0/22ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Announced
45.179.40.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.179.40.0/23ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Announced
45.179.40.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.179.42.0/23ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Announced
45.179.42.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:5f30::/32ALTDBFonseca Telecomunicacoes MEMAINT-AS2690822021-08-03Announced
2804:5f30::/32RADBAS-VWS-CUSTOMER-269082MAINT-AS2676132025-09-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS269082 directly show who expects to carry it.

AS-setWhereRelationship
AS-264920-CUSTALTDBLists AS269082 as a direct member
AS-267613RADBLists AS269082 as a direct member
AS-269082ALTDBLists AS269082 as a direct member
AS-269082-CUSTALTDBLists AS269082 as a direct member
AS-269266-CUSTALTDBLists AS269082 as a direct member
AS-274614-CUSTALTDBLists AS269082 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS269082 as a direct member
AS-7738_CUSTOMERSRADBLists AS269082 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS269082 as a direct member
AS-8167_CUSTOMERSRADBLists AS269082 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS269082 as a direct member
AS-CTBC-CUSTOMERS143RADBLists AS269082 as a direct member
AS-CTBC-TOOLS-3RADBLists AS269082 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS269082 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS269082 as a direct member
AS-EMBRATELNETRADBLists AS269082 as a direct member
AS-FORTE-TELECOM-CUSTOMER-RJRADBLists AS269082 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS269082 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS269082 as a direct member
AS28146:AS-CLIENTSRADBLists AS269082 as a direct member
AS28343:AS-CUSTOMERSRADBLists AS269082 as a direct member
AS53013:AS-CONERADBLists AS269082 as a direct member

RPKI from rpki-client, validated 2026-11-08 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-08. Cross-check on bgp.he.net.