asn.dev

Routing security

AS52939 AS52939 - Minas Turbo Provedor de Internet

Unclassified APNIC Cable/DSL/ISP

RPKI valid 100% 13 of 13 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 13 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS52939 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.11.84.0/22RPKI validIRR54
177.11.84.0/23RPKI validIRR covering54
177.11.86.0/23RPKI validIRR covering54
177.11.87.0/24RPKI validIRR covering53
2804:60a4::/32RPKI validIRR31
2804:60a4::/33RPKI validIRR covering30
2804:60a4::/34RPKI validIRR covering30
2804:60a4:4000::/34RPKI validIRR covering30
2804:60a4:8000::/33RPKI validIRR covering30
2804:60a4:8000::/34RPKI validIRR covering30
2804:60a4:c000::/34RPKI validIRR covering30
2804:60a4:c000::/44RPKI validIRR covering30
2804:60a4:c100::/44RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

13 ROAs

Signed statements by address holders that AS52939 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.11.84.0/22/22LACNIC
177.11.84.0/23/23LACNIC
177.11.86.0/23/23LACNIC
177.11.87.0/24/24LACNIC
2804:60a4::/32/32LACNIC
2804:60a4::/33/33LACNIC
2804:60a4::/34/34LACNIC
2804:60a4:4000::/34/34LACNIC
2804:60a4:8000::/33/33LACNIC
2804:60a4:8000::/34/34LACNIC
2804:60a4:c000::/34/34LACNIC
2804:60a4:c000::/44/44LACNIC
2804:60a4:c100::/44/44LACNIC

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

RPKI · ASPA

Declared transit providers

3 declared

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

ASNetworkASPARouting paths
AS28294GIGA MAIS FIBRA TELECOMUNICACOES S.A.DeclaredObserved
AS52468UFINET PANAMA S.A.DeclaredObserved
AS53013UFINET BRASIL S.A.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

2 objects · 0 not announced

Route objects naming AS52939 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
177.11.84.0/22RADBWIXMAINT-AS530132023-11-13Announced
2804:60a4::/32RADBWIXMAINT-AS530132023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52939 directly show who expects to carry it.

AS-setWhereRelationship
AS52939:AS-MINASTURBO-ALLPeeringDBDeclared by the operator as its own set
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS52939 as a direct member
AS-AS393742NTTCOMLists AS52939 as a direct member
AS-CEMIGTELECOM-CLIENTS-OF-CLIENTSRADBLists AS52939 as a direct member
AS-CTBC-CUSTOMERS32RADBLists AS52939 as a direct member
AS-CTBC-TOOLS-1RADBLists AS52939 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52939 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS52939 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS52939 as a direct member
AS-HURRICANERADBLists AS52939 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52939 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52939 as a direct member
AS-UNIVOXRADBLists AS52939 as a direct member
AS264409:AS-CONERADBLists AS52939 as a direct member
AS53013:AS-CONERADBLists AS52939 as a direct member

RPKI from rpki-client, validated 2026-11-03 13:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-03. Cross-check on bgp.he.net.