asn.dev

Routing security

AS52543 AS52543 - ATL Comercio e Servicos de Informatica Ltda

Unclassified LACNIC

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 88% 1 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS52543 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2804:e14::/32RPKI validNo IRR33
179.107.64.0/24RPKI validIRR covering55
179.107.65.0/24RPKI validIRR covering55
179.107.70.0/24RPKI validIRR covering52
2804:e14::/34RPKI validIRR covering33
2804:e14:4000::/34RPKI validIRR covering33
2804:e14:8000::/34RPKI validIRR covering33
2804:e14:c000::/34RPKI validIRR covering33

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS52543 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
179.107.64.0/20/32LACNIC
2804:e14::/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

11 objects · 11 not announced

Route objects naming AS52543 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
179.107.64.0/20RADBAngola Cables proxy-registered route object for customer AS52543MAINT-AS374682023-11-13Not announced
179.107.64.0/21RADBAS52543MAINT-AS529652025-08-12Not announced
179.107.64.0/22RADBATL Comrcio e Servios de Informtica LtdaMAINT-AS530872023-11-13Not announced
179.107.64.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
179.107.68.0/22RADBATL Comrcio e Servios de Informtica LtdaMAINT-AS530872023-11-13Not announced
179.107.68.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
179.107.72.0/21RADBAS52543MAINT-AS529652025-08-12Not announced
179.107.72.0/22RADBATL Comrcio e Servios de Informtica LtdaMAINT-AS530872023-11-13Not announced
179.107.76.0/22RADBATL Comrcio e Servios de Informtica LtdaMAINT-AS530872023-11-13Not announced
2804:e14::/33RADBATL Comrcio e Servios de Informtica LtdaMAINT-AS530872023-11-13Not announced
2804:e14:8000::/33RADBATL Comrcio e Servios de Informtica LtdaMAINT-AS530872023-11-13Not announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52543 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS52543 as a direct member
AS-267613RADBLists AS52543 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS52543 as a direct member
AS-7738_CUSTOMERSRADBLists AS52543 as a direct member
AS-CTBC-CUSTOMERS108RADBLists AS52543 as a direct member
AS-CTBC-CUSTOMERS32RADBLists AS52543 as a direct member
AS-CTBC-TOOLS-5RADBLists AS52543 as a direct member
AS-EMBRATELNETRADBLists AS52543 as a direct member
AS-FLYSRADBLists AS52543 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS52543 as a direct member
AS-HURRICANERADBLists AS52543 as a direct member
AS-HURRICANEV6RADBLists AS52543 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52543 as a direct member
AS-TELYRADBLists AS52543 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS52543 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS52543 as a direct member
AS61568:AS-TESTE-ALRADBLists AS52543 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS52543 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.