AS52897 — AS52897 - Sulminasnet Provedor de Internet Ltda

AS52897 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

AS52897 is held by Sulminasnet Provedor de Internet Ltda.

What it's used for

• The space carries residential internet access in the state of Minas Gerais, Brazil, as indicated by the registrant name "Provedor de Internet" and the single netname 187471.
• The AS announces 1024 IPv4 addresses within a single /22 prefix (186.250.228.0/22) and has 1 observed neighbour, a ratio characteristic of a small local access network rather than a transit provider.
• Traffic from this AS consists of subscriber eyeballs connecting to the internet via a local ISP serving the communities of Carmo do Rio Claro and Alterosa.

Notable

• The RDAP registrant Sulminasnet Provedor de Internet Ltda matches the AS holder exactly.
• The address inventory is compact, consisting of a single contiguous /22 block with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 186.250.228.0/22

Upstream networks

• AS28352 NETSPEED LTDA

Adjacent networks

• AS28352 NETSPEED LTDA

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 33% of announcements registered; 1 route objects.
• Listed in as-sets: AS-267613, AS-53427-TGLOBAL, AS-AMERICANTOWER-CLIENTS-OF-CLIENTS, AS-BRITIS, AS-CEMIGTELECOM-CLIENTS-OF-CLIENTS, AS-CTBC-CUSTOMERS14, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-HWNG-DOWNSTREAMS, AS-NIPBR, AS-UFINET-LATAM-BRASIL, AS3491:AS-CUSTOMERS-NA, AS53013:AS-CONE.