asn.dev

Routing security

AS52781 Pertec Servicos de Telecomunicacoes ltda

Unclassified LACNIC Cable/DSL/ISP

RPKI valid 100% 38 of 38 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

38 observed

Every prefix observed with AS52781 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.200.48.0/20RPKI validIRR53
177.200.48.0/21RPKI validIRR covering1
177.200.48.0/22RPKI validIRR53
177.200.48.0/23RPKI validIRR53
177.200.48.0/24RPKI validIRR covering1
177.200.49.0/24RPKI validIRR covering1
177.200.50.0/23RPKI validIRR52
177.200.50.0/24RPKI validIRR covering1
177.200.51.0/24RPKI validIRR covering1
177.200.52.0/22RPKI validIRR1
177.200.52.0/23RPKI validIRR covering1
177.200.52.0/24RPKI validIRR covering1
177.200.53.0/24RPKI validIRR covering1
177.200.54.0/23RPKI validIRR covering1
177.200.54.0/24RPKI validIRR covering1
177.200.55.0/24RPKI validIRR covering1
177.200.56.0/21RPKI validIRR covering1
177.200.56.0/22RPKI validIRR covering1
177.200.56.0/23RPKI validIRR covering1
177.200.56.0/24RPKI validIRR covering1
177.200.57.0/24RPKI validIRR covering1
177.200.58.0/23RPKI validIRR covering1
177.200.58.0/24RPKI validIRR covering1
177.200.59.0/24RPKI validIRR covering1
177.200.60.0/22RPKI validIRR53
177.200.60.0/23RPKI validIRR1
177.200.60.0/24RPKI validIRR covering1
177.200.61.0/24RPKI validIRR covering1
177.200.62.0/23RPKI validIRR covering1
177.200.62.0/24RPKI validIRR covering1
177.200.63.0/24RPKI validIRR covering1
2804:24d4::/32RPKI validIRR30
2804:24d4::/33RPKI validIRR1
2804:24d4::/34RPKI validIRR1
2804:24d4:4000::/34RPKI validIRR1
2804:24d4:8000::/33RPKI validIRR1
2804:24d4:8000::/34RPKI validIRR1
2804:24d4:c000::/34RPKI validIRR1

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS52781 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.200.48.0/20/24LACNIC
2804:24d4::/32/34LACNIC

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

14 objects · 0 not announced

Route objects naming AS52781 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
177.200.48.0/20RADBProxy-registered route objectMAINT-AS146092023-11-13Announced
177.200.48.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-08-01Announced
177.200.48.0/23RADBCLARO S.A. CustomerMAINT-AS42302026-03-02Announced
177.200.50.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-12-29Announced
177.200.52.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-08-11Announced
177.200.60.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-08-01Announced
177.200.60.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-08-11Announced
2804:24d4::/32RADBThis is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@br.digital if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
2804:24d4::/33RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced
2804:24d4::/34RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced
2804:24d4:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced
2804:24d4:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced
2804:24d4:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced
2804:24d4:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52781 directly show who expects to carry it.

AS-setWhereRelationship
AS52781:AS-ANNOUNCEMENTSPeeringDBDeclared by the operator as its own set
AS-263009-FORTE-TCMRADBLists AS52781 as a direct member
AS-53181RADBLists AS52781 as a direct member
AS-ANGOLACABLES-BRRADBLists AS52781 as a direct member
AS-CTBC-CUSTOMERS226RADBLists AS52781 as a direct member
AS-CTBC-TOOLS-4RADBLists AS52781 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52781 as a direct member
AS-EC-RJRADBLists AS52781 as a direct member
AS-EMBRATELNETRADBLists AS52781 as a direct member
AS-FORTE-TELECOM-CUSTOMER-GBLXRADBLists AS52781 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS52781 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS52781 as a direct member
AS-HUGENET-FORTERADBLists AS52781 as a direct member
AS-K2TELECOM-COSTUMERSRADBLists AS52781 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52781 as a direct member
AS264409:AS-CONERADBLists AS52781 as a direct member
AS53013:AS-CONERADBLists AS52781 as a direct member

RPKI from rpki-client, validated 2026-10-24 12:14 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-24. Cross-check on bgp.he.net.