asn.dev

Routing security

AS262352 NOVA TELECOM LTDA

Residential LACNIC

RPKI valid 100% 28 of 28 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 96% 1 missing · 0 other origin
ROAs 29 authorising this AS

Announcements

What this network originates

28 observed

Every prefix observed with AS262352 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
186.233.96.0/24RPKI validNo IRR51
131.72.216.0/22RPKI validIRR53
131.72.216.0/23RPKI validIRR15
131.72.218.0/23RPKI validIRR15
131.72.219.0/24RPKI validIRR53
170.246.104.0/22RPKI validIRR53
170.246.104.0/23RPKI validIRR15
170.246.106.0/23RPKI validIRR15
177.126.80.0/20RPKI validIRR53
177.126.80.0/21RPKI validIRR53
177.126.80.0/22RPKI validIRR53
177.126.80.0/23RPKI validIRR52
177.126.84.0/22RPKI validIRR53
177.126.84.0/23RPKI validIRR52
177.126.84.0/24RPKI validIRR53
177.126.88.0/23RPKI validIRR52
177.126.90.0/23RPKI validIRR52
177.126.92.0/22RPKI validIRR53
177.126.92.0/23RPKI validIRR52
177.126.94.0/24RPKI validIRR53
2804:820::/32RPKI validIRR30
2804:820::/33RPKI validIRR covering29
2804:820:3::/48RPKI validIRR covering30
2804:820:8000::/33RPKI validIRR covering29
2804:820:d000::/40RPKI validIRR covering30
2804:820:d100::/40RPKI validIRR covering30
2804:820:f600::/40RPKI validIRR covering30
2804:820:f700::/40RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

29 ROAs

Signed statements by address holders that AS262352 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.72.216.0/22/22LACNIC
131.72.216.0/23/23LACNIC
131.72.218.0/23/23LACNIC
131.72.219.0/24/24LACNIC
170.246.104.0/22/22LACNIC
170.246.104.0/23/23LACNIC
170.246.106.0/23/23LACNIC
170.246.106.0/24/24LACNIC
177.126.80.0/20/20LACNIC
177.126.80.0/21/21LACNIC
177.126.80.0/22/22LACNIC
177.126.80.0/23/23LACNIC
177.126.84.0/22/22LACNIC
177.126.84.0/23/23LACNIC
177.126.84.0/24/24LACNIC
177.126.88.0/23/23LACNIC
177.126.90.0/23/23LACNIC
177.126.92.0/22/22LACNIC
177.126.92.0/23/23LACNIC
177.126.94.0/24/24LACNIC
186.233.96.0/24/24LACNIC
2804:820::/32/32LACNIC
2804:820::/33/33LACNIC
2804:820:3::/48/48LACNIC
2804:820:8000::/33/33LACNIC
2804:820:d000::/40/40LACNIC
2804:820:d100::/40/40LACNIC
2804:820:f600::/40/40LACNIC
2804:820:f700::/40/40LACNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

4 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS8167V talDeclaredObserved
AS61621Norte.Net Telecomunicacoes LtdaDeclaredObserved
AS263541IMF NETWORK DATA LTDA - MEDeclaredObserved
AS265137CONECTIVA TELECOM TECNOLOGIA LTDA - MEDeclaredObserved
AS6939Hurricane Electric LLCnot declaredObserved
AS24482SG.GSnot declaredObserved
AS37721Virtual Technologies & Solutionsnot declaredObserved
AS35280F5 Networks SARLnot declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

20 objects · 0 not announced

Route objects naming AS262352 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
131.72.216.0/22RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
131.72.216.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
131.72.218.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
131.72.219.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
170.246.104.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
170.246.104.0/23RADBCLIENTE_MOB_SIM TELECOM LTDA-EPPMAINT-AS618322025-01-22Announced
170.246.106.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.80.0/20RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
177.126.80.0/21RADBCLIENTE_MOB_SIM TELECOM LTDA-EPPMAINT-AS618322025-01-22Announced
177.126.80.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.80.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.84.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.84.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.84.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.88.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.90.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.92.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.126.92.0/23RADBCLIENTE_MOB_SIM TELECOM LTDA-EPPMAINT-AS618322025-01-22Announced
177.126.94.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:820::/32RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262352 directly show who expects to carry it.

AS-setWhereRelationship
AS-263541RADBLists AS262352 as a direct member
AS-267613RADBLists AS262352 as a direct member
AS-53427-TGLOBALRADBLists AS262352 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS262352 as a direct member
AS-8167_CUSTOMERSRADBLists AS262352 as a direct member
AS-CTBC-CUSTOMERS244RADBLists AS262352 as a direct member
AS-CTBC-CUSTOMERS36RADBLists AS262352 as a direct member
AS-CTBC-CUSTOMERS77RADBLists AS262352 as a direct member
AS-CTBC-TOOLS-1RADBLists AS262352 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262352 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS262352 as a direct member
AS-EMBRATELNETRADBLists AS262352 as a direct member
AS-GC-CUSTOMERSRADBLists AS262352 as a direct member
AS-GNT-CUSTOMERSRADBLists AS262352 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS262352 as a direct member
AS-HURRICANERADBLists AS262352 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS262352 as a direct member
AS-MAXIHOSTRADBLists AS262352 as a direct member
AS-MOB-CUSTOMER-AS53237RADBLists AS262352 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS262352 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS262352 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS262352 as a direct member
AS-TASCOM-CUSTOMERSRADBLists AS262352 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS262352 as a direct member
AS14840:AS-CUSTOMERS-03RADBLists AS262352 as a direct member
AS198949:AS-SDRADBLists AS262352 as a direct member
AS263444:AS-SAMMRADBLists AS262352 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS262352 as a direct member
AS53013:AS-CONERADBLists AS262352 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.