ASN Lookup Tool

AS28597
SERASA S.A BR BR 17 Routes

AS28597SERASA S.A

AS Number 28597
AS Name SERASA S.A
Organization SERASA S.A(62.173.620/0001-80)
Country BR
Website br.experian.com
Number of IPv4 Routes 17
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status allocated
Registry lacnic
Date Allocated 2005-08-15

IP Ranges

Route # IPs
200.234.245.0/24 256
200.234.244.0/23 512
200.234.246.0/23 512
200.234.251.0/24 256
200.234.244.0/24 256
200.234.254.0/23 512
200.234.255.0/24 256
200.234.240.0/24 256
200.234.250.0/23 512
buy plan 256
buy plan 256
buy plan 256
buy plan 512
buy plan 256

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2025-11-15T09:23:22-03:00 - 136.227.174.124

aut-num:     AS28597
owner:       SERASA S.A
ownerid:     62.173.620/0001-80
responsible: Luana Batista
country:     BR
owner-c:     SEADO7
routing-c:   SEORE5
abuse-c:     SSSIN2
created:     20050815
changed:     20130306
inetnum:     200.234.240.0/20
as-in:       from AS16735 100 accept ANY
as-in:       from AS10429 100 accept ANY
as-out:      to AS16735 announce AS28597 
as-out:      to AS10429 announce AS28597 

nic-hdl-br:  SEADO7
person:      SerasaExperian Adm de Dom�nios
e-mail:      comunicacoesregistrobr@br.experian.com
country:     BR
created:     20090701
changed:     20210706

nic-hdl-br:  SEORE5
person:      Serasa - Engenharia Opera��o de Redes
e-mail:      admredes@br.experian.com
country:     BR
created:     20080919
changed:     20190701

nic-hdl-br:  SSSIN2
person:      Serasa Seguranca de Sistemas - Internet
e-mail:      ssinternet@br.experian.com
country:     BR
created:     20090630
changed:     20190701

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.
            

Parsed Whois Response

Peers

AS Number Description Country
AS10429 TELEFÔNICA BRASIL S.A BR
AS10429 TELEF�NICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS10429 TELEF�NICA BRASIL S.A BR
AS3356 Level 3 Parent, LLC US

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