AS Number
AS53083
AS Name
Org Name
C & M Software Ltda.
Country / Region
Brazil
Registry

RegDate

20080721

Updated

20230322

AS53083 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

0

IPv4 NUMs

4,096

IPv6 NUMs(/64)

0

4,096 IPv4 Addresses
CIDR Description IP Num
187.33.112.0/23
IRR Valid
C & M Software Ltda. 512
187.33.112.0/21
IRR InValid
C & M Software Ltda. 2048
187.33.112.0/20
IRR InValid
C & M Software Ltda. 4096
187.33.113.0/24
IRR Valid
C & M Software Ltda. 256
187.33.114.0/23
IRR Valid
C & M Software Ltda. 512
187.33.120.0/21
IRR Valid
C & M Software Ltda. 2048
187.33.124.0/24
IRR Valid
C & M Software Ltda. 256
187.33.125.0/24
IRR Parent Valid
C & M Software Ltda. 256
187.33.126.0/24
IRR Parent Valid
C & M Software Ltda. 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22381 Megatelecom Telecomunicacoes Ltda, BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 5,680,896 21,475,098,624 IPv4 IPv4
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 2,170,624 1,538,981,888 IPv4 IPv4
AS17222 MUNDIVOX DO BRASIL LTDA, BR Brazil 136,960 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
187.33.112.3 2 ns1.cmsw.com.br
187.33.113.3 1 ns2.cmsw.com.br
187.33.113.83 1 paulista.spbx.cmsoftware.com.br
187.33.113.85 2 easynvest-spbx-prod-web-site1.cmsw.com
187.33.113.145 7 br.cmsw.com.br
187.33.113.146 12 approcket.cmsw.com
187.33.113.148 9 chat.cmsw.com
187.33.113.149 3 br.cmsw.com
187.33.113.151 2 becrystal.finance
187.33.113.201 1 amazon.cmsw.com
aut-num:     AS53083
owner:       C & M Software Ltda.
responsible: Suporte CM Software
owner-c:     SUDCM
routing-c:   SUDCM
abuse-c:     SUDCM
created:     20091014
changed:     20230821
inetnum:     187.33.112.0/20
as-in:       from AS4230 50 accept AS4230
as-in:       from AS22381 50 accept AS22381
as-in:       from AS17222 50 accept AS17222
as-in:       from AS10429 50 accept AS10429
as-in:       from AS4230 150 accept ANY
as-in:       from AS22381 150 accept ANY
as-in:       from AS17222 150 accept ANY
as-in:       from AS10429 150 accept ANY
as-out:      to AS4230 announce AS53083
as-out:      to AS22381 announce AS53083
as-out:      to AS17222 announce AS53083
as-out:      to AS10429 announce AS53083

nic-hdl-br:  SUDCM
person:      Suporte Dominios CM
created:     20080721
changed:     20230322