AS28597 - SERASA S.A, BR

Brazil
AS Number
AS28597
AS Name
Org Name
SERASA S.A
Country
Brazil
Registry

RegDate

20090630

Updated

20190701

AS28597 Looking Glass
IPv4Prefixes

16

IPv6Prefixes

0

IPv4 NUMs

3,072

IPv6 NUMs(/64)

0

3,072 IPv4 Addresses
CIDR Description IP Num
200.234.240.0/24 SERASA S.A 256
200.234.240.0/23 SERASA S.A 512
200.234.241.0/24 SERASA S.A 256
200.234.244.0/24 SERASA S.A 256
200.234.244.0/23 SERASA S.A 512
200.234.245.0/24 SERASA S.A 256
200.234.246.0/24 SERASA S.A 256
200.234.246.0/23 SERASA S.A 512
200.234.248.0/24 SERASA S.A 256
200.234.248.0/23 SERASA S.A 512
200.234.249.0/24 SERASA S.A 256
200.234.250.0/24 SERASA S.A 256
200.234.250.0/23 SERASA S.A 512
200.234.251.0/24 SERASA S.A 256
200.234.254.0/24 SERASA S.A 256
200.234.254.0/23 SERASA S.A 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,848,320 77,330,644,992 IPv4 IPv4
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 2,179,584 1,610,416,128 IPv4 IPv4
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 4,625,920 42,530,242,560 IPv4 IPv4
IP Address Domain NUMs Domains
200.234.248.10 3 br-mail-mat.experian.com 
aut-num:     AS28597
owner:       SERASA S.A
responsible: Luana Batista
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 Domínios
created:     20090701
changed:     20210706

nic-hdl-br:  SEORE5
person:      Serasa - Engenharia Operação de Redes
created:     20080919
changed:     20190701

nic-hdl-br:  SSSIN2
person:      Serasa Seguranca de Sistemas - Internet
created:     20090630
changed:     20190701