asn.dev

Routing security

AS52840 AVA TELECOMUNICACOES LTDA

Residential LACNIC

RPKI valid 100% 9 of 9 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

9 observed

Every prefix observed with AS52840 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
132.255.60.0/22RPKI validIRR53
132.255.60.0/23RPKI validIRR15
132.255.62.0/23RPKI validIRR53
138.118.24.0/22RPKI validIRR53
138.118.24.0/24RPKI validIRR53
138.118.25.0/24RPKI validIRR53
138.118.26.0/24RPKI validIRR53
177.222.0.0/22RPKI validIRR53
2804:be4::/32RPKI validIRR31

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS52840 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
132.255.60.0/22/24LACNIC
138.118.24.0/22/24LACNIC
177.222.0.0/22/24LACNIC
177.222.14.0/23/23LACNIC
2804:be4::/32/32LACNIC

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

17 objects · 8 not announced

Route objects naming AS52840 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
138.118.24.0/23ALTDBTransito para AS52840MAINT-AS2652922024-07-14Not announced
138.118.26.0/23ALTDBTransito para AS52840MAINT-AS2652922024-07-14Not announced
138.118.27.0/24ALTDBTransito para AS52840MAINT-AS2652922024-07-14Not announced
177.222.0.0/20RADBAS-MHS-CUSTOMER-52840MAINT-AS2676132023-11-13Not announced
177.222.12.0/24RADBITX-GRUPOHOSTMAINT-AS186782023-11-13Not announced
177.222.14.0/23RADBAS-ATE-CUSTOMER-52840MAINT-AS2676132023-11-13Not announced
200.106.148.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Not announced
2804:2c18::/32RADBITX-ONTELECOMMAINT-AS186782023-11-13Not announced
132.255.60.0/22RADBITX-CUSTOMERMAINT-AS186782023-11-13Announced
132.255.60.0/23RADBITX-CUSTOMERMAINT-AS186782023-11-13Announced
132.255.62.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
138.118.24.0/22RADBTransito Britis to Ava Telecomunicacoes LTDAMAINT-AS223562023-11-13Announced
138.118.24.0/24ALTDBTransito para AS52840MAINT-AS2652922024-07-14Announced
138.118.25.0/24ALTDBTransito para AS52840MAINT-AS2652922024-07-14Announced
138.118.26.0/24ALTDBTransito para AS52840MAINT-AS2652922024-07-14Announced
177.222.0.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:be4::/32RADBRed IPV6 para cliente Sunrise Telecomunicaoes LTDA.MAINT-AS186782023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52840 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS52840 as a direct member
AS-53062-CUSTOMERSALTDBLists AS52840 as a direct member
AS-53062-CUSTOMERSRADBLists AS52840 as a direct member
AS-53427-TGLOBALRADBLists AS52840 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS52840 as a direct member
AS-AMPERNET-CUSTOMERSRADBLists AS52840 as a direct member
AS-CEMIGTELECOM-CLIENTS-OF-CLIENTSRADBLists AS52840 as a direct member
AS-CTBC-CUSTOMERS31RADBLists AS52840 as a direct member
AS-CTBC-CUSTOMERS83RADBLists AS52840 as a direct member
AS-CTBC-TOOLS-1RADBLists AS52840 as a direct member
AS-DESKTOPRADBLists AS52840 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52840 as a direct member
AS-EMBRATELNETRADBLists AS52840 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS52840 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS52840 as a direct member
AS-GC-CUSTOMERSRADBLists AS52840 as a direct member
AS-HURRICANEV6RADBLists AS52840 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52840 as a direct member
AS-ITXBRRADBLists AS52840 as a direct member
AS-ITXBR1RADBLists AS52840 as a direct member
AS-MOB-CUSTOMER-AS52840RADBLists AS52840 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS52840 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS52840 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS52840 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS52840 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS52840 as a direct member
AS-SEABORN-CUSTOMERRADBLists AS52840 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52840 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS52840 as a direct member
AS-UPIX-CUSTOMERSRADBLists AS52840 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS52840 as a direct member
AS264409:AS-CONERADBLists AS52840 as a direct member
AS28146:AS-CLIENTSRADBLists AS52840 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS52840 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS52840 as a direct member
AS53013:AS-CONERADBLists AS52840 as a direct member
AS61512:AS-CUSTOMERSRADBLists AS52840 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.