AS28586 — BANCO BRADESCO SA

AS28586 announces 9 IPv4 prefixes covering 5,888 addresses and 7 IPv6 prefixes.

About this network

AS28586 is operated by Banco Bradesco SA, one of Brazil's largest private banks.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by reverse DNS records pointing to bradesco.com.br (e.g., 200-155-85-254.bradesco.com.br).
• With 6,400 IPv4 addresses announced across 11 prefixes and only 3 observed neighbours, the ratio indicates a self-contained internal network rather than a transit or access provider.

Notable

• All registrants in the RDAP data match the announcer, consistently listed as BANCO BRADESCO SA with netnames 50432 and 228936.
• The inventory is finely subdivided into multiple /23 and /24 blocks within the 200.155.80.0/21 and 177.92.208.0/23 ranges, reflecting site-by-site segmentation typical of a large corporate estate.

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

Announced prefixes

• 177.92.208.0/23
• 177.92.212.0/23
• 177.92.217.0/24
• 177.92.220.0/23
• 177.92.222.0/24
• 200.155.80.0/21
• 200.155.88.0/22
• 200.155.92.0/23
• 200.155.94.0/24
• 2801:96::/40
• 2801:96:fff1::/48
• 2801:96:fff4::/48
• 2801:96:fff7::/48
• 2801:96:fff9::/48
• 2801:96:fffa::/47
• 2801:96:fffc::/46

Upstream networks

• AS52863 UPX TECNOLOGIA LTDA

Adjacent networks

• AS52863 UPX TECNOLOGIA LTDA