AS28597 — SERASA S.A

AS28597 announces 4 IPv4 prefixes covering 3,072 addresses and 0 IPv6 prefixes.

About this network

The AS handle SERASA S.A is held by Serasa, a major Brazilian credit reporting and data analytics company.

What it's used for

• The address space carries corporate infrastructure, evidenced by the reverse DNS record teste240.serasa.com.br and the consistent registrant name SERASA S.A across all available prefixes.
• The network announces 3072 IPv4 addresses across 6 prefixes with only 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access provider.

Notable

• All available RDAP registrants match the AS holder, consistently listing SERASA S.A with the netname 62165.
• The inventory consists of six contiguous IPv4 blocks within the 200.234.240.0/22 range, reflecting a finely subdivided internal corporate network.

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

Announced prefixes

• 200.234.240.0/23
• 200.234.244.0/22
• 200.234.248.0/22
• 200.234.254.0/23

Upstream networks

• AS10429 TELEFONICA BRASIL S.A
• AS3356 Level 3 Parent, LLC
• AS19551 Incapsula Inc

Adjacent networks

• AS10429 TELEFONICA BRASIL S.A
• AS3356 Level 3 Parent, LLC
• AS19551 Incapsula Inc